Sylvain Capponi

Publications

Article dans une revue (111)

Simulating Bulk Gap in Chiral Projected Entangled-Pair States Ji-Yao Chen,Yi Tan,Sylvain Capponi,Didier Poilblanc,Fei Yeet al. Physical Review B, 2026, 113 (8), pp.085130. ⟨10.1103/g8cb-fz29⟩ Article dans une revue hal-04989437v1
Detecting the largest correlations for many-body systems using the correlation density matrix: A quantum Monte Carlo approach Chincholi Aditya,Sylvain Capponi,Fabien Alet Physical Review B, 2026, 113 (3), pp.035122. ⟨10.1103/fn6m-fbw2⟩ Article dans une revue hal-05535910v1
Phase transitions and remnants of fractionalization at finite temperature in the triangular lattice quantum loop model Xiaoxue Ran,Sylvain Capponi,Junchen Rong,Fabien Alet,Zi Yang Meng Physical Review Letters, 2025, 135 (12), pp.126503. ⟨10.1103/tp8x-dscx⟩ Article dans une revue hal-04843899v1
Coupling quantum spin ice to matter on the centered pyrochlore lattice Rajah Nutakki,Sylvain Capponi,Ludovic D. C. Jaubert,Lode Pollet Physical Review B, 2025, 112 (14), pp.144437. ⟨10.1103/xrmm-vr6m⟩ Article dans une revue hal-05337195v1
Non-Landau quantum phase transition in modulated SU(N) Heisenberg spin chains Sylvain Capponi,Lukas Devos,Philippe Lecheminant,Keisuke Totsuka,Laurens Vanderstraeten Phys.Rev.B, 2025, 111 (2), pp.L020404. ⟨10.1103/PhysRevB.111.L020404⟩ Article dans une revue hal-04695721v1
Noncoplanar and chiral spin states on the way towards Néel ordering in fullerene Heisenberg models Attila Szabo,Sylvain Capponi,Fabien Alet Physical Review B, 2024, 109 (5), pp.054410. ⟨10.1103/PhysRevB.109.054410⟩ Article dans une revue hal-04566181v1
Quantum Electrodynamics in &lt;math display=&quot;inline&quot;&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/mrow&gt;&lt;/math&gt; Dimensions as the Organizing Principle of a Triangular Lattice Antiferromagnet Alexander Wietek,Sylvain Capponi,Andreas M Läuchli Phys.Rev.X, 2024, 14 (2), pp.021010. ⟨10.1103/PhysRevX.14.021010⟩ Article dans une revue hal-04556619v1
Phase diagram of the chiral SU(3) antiferromagnet on the kagome lattice Yi Xu,Sylvain Capponi,Ji-Yao Chen,Laurens Vanderstraeten,Juraj Hasiket al. Phys.Rev.B, 2023, 108 (19), pp.195153. ⟨10.1103/PhysRevB.108.195153⟩ Article dans une revue hal-04170730v1
Even-odd effects in the $J_1-J_2$ SU($N$) Heisenberg spin chain Loïc Herviou,Sylvain Capponi,Philippe Lecheminant Phys.Rev.B, 2023, 107 (20), pp.205135. ⟨10.1103/PhysRevB.107.205135⟩ Article dans une revue hal-04038960v1
Weakly first-order quantum phase transition between spin-nematic and valence-bond crystal order in a square-lattice SU(4) fermionic model Pranay Patil,Fabien Alet,Sylvain Capponi,Matthieu Mambrini Phys.Rev.B, 2022, 105 (14), pp.L140403. ⟨10.1103/PhysRevB.105.L140403⟩ Article dans une revue hal-03366131v1
Symmetric projected entangled-pair states analysis of a phase transition in coupled spin-&lt;math&gt;&lt;mfrac&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mfrac&gt;&lt;/math&gt; ladders Juraj Hasik,Glen Bigan Mbeng,Sylvain Capponi,Federico Becca,Andreas M. Läuchli Phys.Rev.B, 2022, 106 (12), pp.125154. ⟨10.1103/PhysRevB.106.125154⟩ Article dans une revue hal-03795898v1
Abelian SU(N)1 chiral spin liquids on the square lattice Ji-Yao Chen,Jheng-Wei Li,Pierre Nataf,Sylvain Capponi,Matthieu Mambriniet al. Phys.Rev.B, 2021, 104 (23), pp.235104. ⟨10.1103/PhysRevB.104.235104⟩ Article dans une revue hal-03266143v1
Ground-state properties of the one-dimensional Hubbard model with pairing potential Myung-Hoon Chung,Edmond Orignac,Didier Poilblanc,Sylvain Capponi Physica B: Condensed Matter, 2021, 604, pp.412665. ⟨10.1016/j.physb.2020.412665⟩ Article dans une revue hal-03083170v1
Quantum half-orphans in kagome antiferromagnets Pranay Patil,Fabien Alet,Sylvain Capponi,Kedar Damle Physical Review Research, 2020, 2 (4), pp.043425. ⟨10.1103/PhysRevResearch.2.043425⟩ Article dans une revue hal-02992620v1
SU(3)$_1$ Chiral Spin Liquid on the Square Lattice: A View from Symmetric Projected Entangled Pair States Ji-Yao Chen,Sylvain Capponi,Alexander Wietek,Matthieu Mambrini,Norbert Schuchet al. Phys.Rev.Lett., 2020, 125 (1), pp.017201. ⟨10.1103/PhysRevLett.125.017201⟩ Article dans une revue hal-02447872v1
Quantum spin liquid phases in the bilinear-biquadratic two-SU(4)-fermion Hamiltonian on the square lattice Olivier Gauthé,Sylvain Capponi,Matthieu Mambrini,Didier Poilblanc Phys.Rev.B, 2020, 101 (20), pp.205144. ⟨10.1103/PhysRevB.101.205144⟩ Article dans une revue hal-02497836v1
Symmetry-protected topological phases in a two-leg SU(N) spin ladder with unequal spins Sylvain Capponi,P. Fromholz,P. Lecheminant,K. Totsuka Phys.Rev.B, 2020, 101 (19), pp.195121. ⟨10.1103/PhysRevB.101.195121⟩ Article dans une revue hal-02372436v1
Haldane phases with ultracold fermionic atoms in double-well optical lattices P. Fromholz,Sylvain Capponi,P. Lecheminant,David Papoular,K. Totsuka Phys.Rev.B, 2019, 99 (5), pp.054414. ⟨10.1103/PhysRevB.99.054414⟩ Article dans une revue hal-02058539v1
SU(4) topological resonating valence bond spin liquid on the square lattice Olivier Gauthé,Sylvain Capponi,Didier Poilblanc Phys.Rev.B, 2019, 99 (24), pp.241112. ⟨10.1103/PhysRevB.99.241112⟩ Article dans une revue hal-02000196v1
NMR relaxation in the spin-1 Heisenberg chain Sylvain Capponi,Maxime Dupont,Anders W Sandvik,Pinaki Sengupta Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 100 (9), pp.094411. ⟨10.1103/PhysRevB.100.094411⟩ Article dans une revue hal-02292630v1
Critical colored-RVB states in the frustrated quantum Heisenberg model on the square lattice Didier Poilblanc,Matthieu Mambrini,Sylvain Capponi SciPost Physics, 2019, 7 (4), pp.041. ⟨10.21468/SciPostPhys.7.4.041⟩ Article dans une revue hal-02362925v1
Unified phase diagram of antiferromagnetic SU($N$) spin ladders Andreas Weichselbaum,Sylvain Capponi,Philippe Lecheminant,Alexei M. Tsvelik,Andreas M. Läuchli Phys.Rev.B, 2018, 98 (8), pp.085104. ⟨10.1103/PhysRevB.98.085104⟩ Article dans une revue hal-01867192v1
Detection of a Disorder-Induced Bose-Einstein Condensate in a Quantum Spin Material at High Magnetic Fields Anna Orlova,Hadrien Mayaffre,S. Krämer,Maxime Dupont,Sylvain Capponiet al. Physical Review Letters, 2018, 121 (17), pp.177202. ⟨10.1103/PhysRevLett.121.177202⟩ Article dans une revue hal-01926975v1
Dynamical properties of the S=1/2 random Heisenberg chain Yu-Rong Shu,Maxime Dupont,Dao-Xin Yao,Sylvain Capponi,Anders W Sandvik Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (10), pp.104424. ⟨10.1103/PhysRevB.97.104424⟩ Article dans une revue hal-01774900v1
Dynamical response and dimensional crossover for spatially anisotropic antiferromagnets Maxime Dupont,Sylvain Capponi,Nicolas Laflorencie,Edmond Orignac Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 98 (9), pp.094403. ⟨10.1103/PhysRevB.98.094403⟩ Article dans une revue hal-01877902v1
Non-Abelian chiral spin liquid in a quantum antiferromagnet revealed by an iPEPS study Ji-Yao Chen,Laurens Vanderstraeten,Sylvain Capponi,Didier Poilblanc Phys.Rev.B, 2018, 98 (18), pp.184409. ⟨10.1103/PhysRevB.98.184409⟩ Article dans une revue hal-01851289v1
Discrete lattice symmetry breaking in a two-dimensional frustrated spin-1 Heisenberg model Ji-Yao Chen,Sylvain Capponi,Didier Poilblanc Physical Review B, 2018, 98 (4), pp.045106. ⟨10.1103/PhysRevB.98.045106⟩ Article dans une revue hal-01846715v1
Nuclear Magnetic Resonance Reveals Disordered Level-Crossing Physics in the Bose-Glass Regime of the Br-Doped Ni(Cl1−xBrx)2−4SC(NH2)2 Compound at a High Magnetic Field Anna Orlova,Rémi Blinder,Edwin Kermarrec,Maxime Dupont,Nicolas Laflorencieet al. Physical Review Letters, 2017, 118 (6), pp.067203. ⟨10.1103/PhysRevLett.118.067203⟩ Article dans une revue hal-01478853v1
Nearly Deconfined Spinon Excitations in the Square-Lattice Spin-1/2 Heisenberg Antiferromagnet Hui Shao,Yan Q. Qin,Sylvain Capponi,Stefano Chesi,Zi y Menget al. Physical Review X, 2017, 7 (4), pp.041072. ⟨10.1103/PhysRevX.7.041072⟩ Article dans une revue hal-01691955v1
Disorder-Induced Revival of the Bose-Einstein Condensation in Ni(Cl1−xBrx)2−4SC(NH2)2 at High Magnetic Fields Maxime Dupont,Sylvain Capponi,Nicolas Laflorencie Physical Review Letters, 2017, 118 (6), pp.067204. ⟨10.1103/PhysRevLett.118.067204⟩ Article dans une revue hal-01477571v1
Phase diagram of interacting spinless fermions on the honeycomb lattice Sylvain Capponi Journal of Physics: Condensed Matter, 2017, 29 (4), pp.043002. ⟨10.1088/1361-648X/29/4/043002⟩ Article dans une revue hal-01430736v1
Competing Bose-glass physics with disorder-induced Bose-Einstein condensation in the doped S = 1 antiferromagnet Ni(Cl(1−x)Br(x))2−4SC(NH2)2 at high magnetic fields Maxime Dupont,Sylvain Capponi,Mladen Horvatić,Nicolas Laflorencie Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96 (2), pp.024442. ⟨10.1103/PhysRevB.96.024442⟩ Article dans une revue hal-01998097v1
Weak- versus strong-disorder superfluid—Bose glass transition in one dimension Elmer V H Doggen,Gabriel Lemarié,Sylvain Capponi,Nicolas Laflorencie Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96 (18), pp.180202(R). ⟨10.1103/PhysRevB.96.180202⟩ Article dans une revue hal-01657695v1
Numerical study of magnetization plateaus in the spin-1/2 Heisenberg antiferromagnet on the checkerboard lattice Sylvain Capponi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95 (1), pp.014420. ⟨10.1103/PhysRevB.95.014420⟩ Article dans une revue hal-01472182v1
Nuclear magnetic resonance study of the magnetic-field-induced ordered phase in the NiCl2−4SC(NH2)2 compound Rémi Blinder,Maxime Dupont,Sutirtha Mukhopadhyay,Mihael S. Grbić,Nicolas Laflorencieet al. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95 (2), pp.020404(R). ⟨10.1103/PhysRevB.95.020404⟩ Article dans une revue hal-01472150v1
Phases of one-dimensional SU(N) cold atomic Fermi gases—From molecular Luttinger liquids to topological phases Sylvain Capponi,Philippe Lecheminant,Keisuke Totsuka Annals of Physics, 2016, 367, pp.50-95. ⟨10.1016/j.aop.2016.01.011⟩ Article dans une revue hal-01311496v1
Temperature dependence of the NMR relaxation rate $1/T_1$ for quantum spin chains Maxime Dupont,Sylvain Capponi,Nicolas Laflorencie Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (14), pp.144409. ⟨10.1103/PhysRevB.94.144409⟩ Article dans une revue hal-01380995v1
Staircase of crystal phases of hard-core bosons on the Kagome lattice Daniel Huerga,Sylvain Capponi,Jorge Dukelsky,Gerardo Ortiz Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (16), pp.165124. ⟨10.1103/PhysRevB.94.165124⟩ Article dans une revue hal-01380960v1
Dimensional modulation of spontaneous magnetic order in quasi-two-dimensional quantum antiferromagnets Shunsuke C. Furuya,Maxime Dupont,Sylvain Capponi,Nicolas Laflorencie,Thierry Giamarchi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94, pp.144403. ⟨10.1103/PhysRevB.94.144403⟩ Article dans une revue hal-01380953v1
Competing superconducting instabilities in the one-dimensional p-band degenerate cold fermionic system V. Bois,Sylvain Capponi,Philippe Lecheminant,M. Moliner Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92, pp.075140. ⟨10.1103/PhysRevB.92.075140⟩ Article dans une revue hal-01379385v1
Engineering SU(2) invariant spin models to mimic quantum dimer physics on the square lattice Matthieu Mambrini,Sylvain Capponi,Fabien Alet Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (13), ⟨10.1103/PhysRevB.92.134413⟩ Article dans une revue hal-01222970v1
Phase diagram of interacting spinless fermions on the honeycomb lattice: A comprehensive exact diagonalization study Sylvain Capponi,A. M. Läuchli Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (8), pp.085146. ⟨10.1103/PhysRevB.92.085146⟩ Article dans une revue hal-01223370v1
Phase diagrams of one-dimensional half-filled two-orbital SU(N) cold fermion systems Valentin Bois,Sylvain Capponi,Philippe Lecheminant,Marion Moliner,Keisuke Totsuka Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 91, pp.075121. ⟨10.1103/PhysRevB.91.075121⟩ Article dans une revue hal-01152503v1
Magnetization plateaus of an easy-axis kagome antiferromagnet with extended interactions Xavier Plat,Fabien Alet,Sylvain Capponi,K. Totsuka Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (17), ⟨10.1103/PhysRevB.92.174402⟩ Article dans une revue hal-01224233v1
A generalized perspective on non-perturbative linked-cluster expansions K. Coester,S. Clever,F. Herbst,Sylvain Capponi,K.P. Schmidt EPL - Europhysics Letters, 2015, 110 (2), pp.20006. ⟨10.1209/0295-5075/110/20006⟩ Article dans une revue hal-01150350v1
Selection of factorizable ground state in a frustrated spin tube: Order by disorder and hidden ferromagnetism Xavier Plat,Y. Fuji,Sylvain Capponi,Pierre Pujol Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 91 (6), pp.064411. ⟨10.1103/PhysRevB.91.064411⟩ Article dans une revue hal-01118993v1
Real Space Imaging of Spin Polarons in Zn-Doped SrCu2(BO3)2 M. Yoshida,H. Kobayashi,I. Yamauchi,M. Takigawa,Sylvain Capponiet al. Physical Review Letters, 2015, 114 (5), pp.056402. ⟨10.1103/PhysRevLett.114.056402⟩ Article dans une revue hal-01053695v1
Baxter-Wu model in transverse magnetic field Sylvain Capponi,Saeed S. Jahromi,Fabien Alet,Kai Phillip Schmidt Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2014, 89 (6), pp.062136. ⟨10.1103/PhysRevE.89.062136⟩ Article dans une revue hal-00982468v1
Numerical study of magnetization plateaux in the spin-1/2 kagome Heisenberg antiferromagnet Sylvain Capponi,Oleg Derzhko,Andreas Honecker,Andreas M. Läuchli,Johannes Richter Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88 (14), pp.144416. ⟨10.1103/PhysRevB.88.144416⟩ Article dans une revue hal-00910765v1
Symmetry-protected topological phases of alkaline-earth cold fermionic atoms in one dimension H. Nonne,M. Moliner,Sylvain Capponi,P. Lecheminant,K. Totsuka EPL - Europhysics Letters, 2013, 102, pp.37008. ⟨10.1209/0295-5075/102/37008⟩ Article dans une revue hal-00910747v1
Quantum phase transitions in multileg spin ladders with ring exchange Sylvain Capponi,P. Lecheminant,M. Moliner Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88 (7), pp.075132. ⟨10.1103/PhysRevB.88.075132⟩ Article dans une revue hal-00910749v1
p6 - Chiral Resonating Valence Bonds in the Kagome Antiferromagnet Sylvain Capponi,V. Ravi Chandra,Assa Auerbach,Marvin Weinstein Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87, pp.161118(R). ⟨10.1103/PhysRevB.87.161118⟩ Article dans une revue hal-00820969v1
Combined analytical and numerical approach to magnetization plateaux in one-dimensional spin tube antiferromagnets Xavier Plat,Sylvain Capponi,Pierre Pujol Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85 (17), pp.174423. ⟨10.1103/PhysRevB.85.174423⟩ Article dans une revue hal-00986518v1
Effective Spin Couplings in the Mott Insulator of the Honeycomb Lattice Hubbard Model H-Y. Yang,A. F. Albuquerque,Sylvain Capponi,A. M. Läuchli,K. P. Schmidt New Journal of Physics, 2012, 14, pp.115027. ⟨10.1088/1367-2630/14/11/115027⟩ Article dans une revue hal-00758641v1
Comment on &quot;Topological quantum phase transitions of attractive spinless fermions in a honeycomb lattice&quot; by Poletti D. et al Philippe Corboz,Sylvain Capponi,Andreas M. Laeuchli,Bela Bauer,Roman Orus EPL - Europhysics Letters, 2012, 98, pp.27005. ⟨10.1209/0295-5075/98/27005⟩ Article dans une revue hal-00694548v1
Semiclassical Approach to Competing Orders in Two-leg Spin Ladder with Ring-Exchange K. Totsuka,P. Lecheminant,Sylvain Capponi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 86, pp.014435. ⟨10.1103/PhysRevB.86.014435⟩ Article dans une revue hal-00739982v1
Combined analytical and numerical approach to study magnetization plateaux in doped quasi-one-dimensional antiferromagnets Carlos Lamas,Sylvain Capponi,Pierre Pujol Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.115125. ⟨10.1103/PhysRevB.84.115125⟩ Article dans une revue hal-00625588v1
Phase diagram of one-dimensional alkaline-earth cold fermionic atoms H. Nonne,E. Boulat,Sylvain Capponi,Philippe Lecheminant Modern Physics Letters B, 2011, 25, pp.955. ⟨10.1142/S0217984911026668⟩ Article dans une revue hal-00998980v1
Competing orders in one-dimensional half-filled multicomponent fermionic cold atoms: The Haldane-charge conjecture H. Nonne,P. Lecheminant,Sylvain Capponi,G. Roux,E. Boulat Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (12), pp.125123. ⟨10.1103/PhysRevB.84.125123⟩ Article dans une revue hal-00625340v1
Entanglement of quantum spin systems: a valence-bond approach Sylvain Capponi,Fabien Alet,Matthieu Mambrini Modern Physics Letters B, 2011, 25 (12-13), pp.917-928. ⟨10.1142/S0217984911026620⟩ Article dans une revue hal-00984361v1
Quantum criticality in the SO(5) bilinear-biquadratic Heisenberg chain Fabien Alet,Sylvain Capponi,H. Nonne,P. Lecheminant,I. P. Mcculloch Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 83, pp.060407(R). ⟨10.1103/PhysRevB.83.060407⟩ Article dans une revue hal-00587961v1
Phase Diagram of a Frustrated Quantum Antiferromagnet on the Honeycomb Lattice: Magnetic Order versus Valence-Bond Crystal formation Fabricio A. Albuquerque,David Schwandt,B. Hetényi,Sylvain Capponi,Matthieu Mambriniet al. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.024406. ⟨10.1103/PhysRevB.84.024406⟩ Article dans une revue hal-00625596v1
Valence bond entanglement entropy of frustrated spin chains Fabien Alet,Ian P. Mcculloch,Sylvain Capponi,Matthieu Mambrini Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82, pp.094452. ⟨10.1103/PhysRevB.82.094452⟩ Article dans une revue hal-00530430v1
Competing orders in the generalized Hund chain model at half-filling H. Nonne,E. Boulat,Sylvain Capponi,P. Lecheminant Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82, pp.155134. ⟨10.1103/PhysRevB.82.155134⟩ Article dans une revue hal-00528971v1
Quantum phase transitions in three-leg spin tubes Daniel Charrier,Sylvain Capponi,Masaki Oshikawa,Pierre Pujol Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82, pp.075108. ⟨10.1103/PhysRevB.82.075108⟩ Article dans une revue hal-00999087v1
Haldane charge conjecture in one-dimensional multicomponent fermionic cold atoms H. Nonne,P. Lecheminant,Sylvain Capponi,G. Roux,E. Boulat Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81 (2), pp.020408 R. ⟨10.1103/PhysRevB.81.020408⟩ Article dans une revue hal-00450056v1
Asymmetric spin-1/2 two-leg ladders: Analytical studies supported by exact diagonalization, DMRG, and Monte Carlo simulations D. N. Aristov,C. Brünger,F. F. Assaad,M. N. Kiselev,A. Weichselbaumet al. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82 (17), pp.174410. ⟨10.1103/PhysRevB.82.174410⟩ Article dans une revue hal-00533606v1
Quantum critical scaling of fidelity susceptibility Fabricio A. Albuquerque,Fabien Alet,Clément Sire,Sylvain Capponi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81, pp.064418. ⟨10.1103/PhysRevB.81.064418⟩ Article dans une revue hal-00461577v1
The SU(N) Heisenberg model on the square lattice: a continuous-N quantum Monte Carlo study K. S. D. Beach,Fabien Alet,Matthieu Mambrini,Sylvain Capponi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 80, pp.184401. ⟨10.1103/PhysRevB.80.184401⟩ Article dans une revue hal-00441163v1
Theory of the Raman spectra of the Shastry-Sutherland antiferromagnet SrCu2(BO3)2 doped with nonmagnetic impurities Sylvain Capponi,Didier Poilblanc,F. Mila Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 80, pp.094407. ⟨10.1103/PhysRevB.80.094407⟩ Article dans une revue hal-00417582v1
Three-Component Fermi Gas in a one-dimensional Optical Lattice P. Azaria,Sylvain Capponi,P. Lecheminant Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2009, 80 (4), 041604(R) [4 p.]. ⟨10.1103/PhysRevA.80.041604⟩ Article dans une revue hal-00351440v1
Quantum Monte Carlo simulations of fidelity at magnetic quantum phase transitions David Schwandt,Fabien Alet,Sylvain Capponi Physical Review Letters, 2009, 103 (17), pp.170501. ⟨10.1103/PhysRevLett.103.170501⟩ Article dans une revue hal-00426180v1
Spin 3/2 fermions with attractive interactions in a one-dimensional optical lattice: phase diagrams, entanglement entropy, and effect of the trap G. Roux,Sylvain Capponi,P. Lecheminant,P. Azaria The European Physical Journal B: Condensed Matter and Complex Systems, 2009, 68, pp.293. ⟨10.1140/epjb/e2008-00374-7⟩ Article dans une revue hal-00318684v1
Molecular superfluid phase in one-dimensional multicomponent fermionic cold atoms Sylvain Capponi,Guillaume Roux,P. Lecheminant,P. Azaria,E. Boulatet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2008, 77 (1), pp.013624. ⟨10.1103/PhysRevA.77.013624⟩ Article dans une revue hal-00152146v1
Dynamical dimer correlations at bipartite and non-bipartite Rokhsar-Kivelson points A. Laeuchli,Sylvain Capponi,F. F. Assaad Journal of Statistical Mechanics: Theory and Experiment, 2008, pp.P01010. ⟨10.1088/1742-5468/2008/01/P01010⟩ Article dans une revue hal-00203256v1
Spin gap and string order parameter in the ferromagnetic Spiral Staircase Heisenberg Ladder: a quantum Monte Carlo study C. Brünger,F. F. Assaad,Sylvain Capponi,Fabien Alet,D. N. Aristovet al. Physical Review Letters, 2008, 100 (1), pp.017202. ⟨10.1103/PhysRevLett.100.017202⟩ Article dans une revue hal-00169456v1
Effective Theory of Magnetization Plateaux in the Shastry-Sutherland Lattice Andreas Abendschein,Sylvain Capponi Physical Review Letters, 2008, 101 (22), pp.227201. ⟨10.1103/PhysRevLett.101.227201⟩ Article dans une revue hal-00318685v1
Thermodynamics of the Spin Luttinger Liquid in a Model Ladder Material Ch. Rüegg,K. Kiefer,B. Thielemann,D. F. Mcmorrow,V. Zapfet al. Physical Review Letters, 2008, 101, pp.247202. ⟨10.1103/PhysRevLett.101.247202⟩ Article dans une revue hal-00316069v1
Spin-nematic phases in models of correlated electron systems: a numerical study Sylvain Capponi,F. F. Assaad Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75, pp.045115. ⟨10.1103/PhysRevB.75.045115⟩ Article dans une revue hal-00125374v1
Contractor-Renormalization approach to frustrated magnets in magnetic field Andreas Abendschein,Sylvain Capponi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 76, pp.064413. ⟨10.1103/PhysRevB.76.064413⟩ Article dans une revue hal-00199374v1
Breathers and Raman scattering in a two-leg ladder with staggered Dzialoshinskii-Moriya interaction Edmond Orignac,R. Citro,Sylvain Capponi,Didier Poilblanc Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 76, pp.144422. ⟨10.1103/PhysRevB.76.144422⟩ Article dans une revue hal-00166733v1
Thermodynamic properties of the coupled dimer system Cu2(C5H12N2)2Cl4 Sylvain Capponi,Didier Poilblanc Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75, pp.092406. ⟨10.1103/PhysRevB.75.092406⟩ Article dans une revue hal-00131298v1
Confinement versus deconfinement of Cooper Pairs in One-Dimensional Spin-3/2 Fermionic Cold Atoms Sylvain Capponi,Guillaume Roux,P. Azaria,E. Boulat,P. Lecheminant Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75 (10), pp.100503(R). ⟨10.1103/PhysRevB.75.100503⟩ Article dans une revue hal-00121404v1
Valence Bond Entanglement Entropy Fabien Alet,Sylvain Capponi,Nicolas Laflorencie,Matthieu Mambrini Physical Review Letters, 2007, 99 (11), pp.117204. ⟨10.1103/PhysRevLett.99.117204⟩ Article dans une revue hal-00169455v1
A unifying approach to unconventional orders in frustrated spin systems Keisuke Totsuka,Philippe Lecheminant,Sylvain Capponi Journal of Magnetism and Magnetic Materials, 2007, 310 (2), pp.1355-1356. ⟨10.1016/j.jmmm.2006.10.375⟩ Article dans une revue istex hal-00169919v1
Valence bond state in the delafossite YCuO2.5 Sylvain Capponi,Claudine Lacroix,O. Le Bacq,A. Pasturel,M. D. Nunez-Regueiro The Journal of physical chemistry, 2006, 18, pp.1-6 Article dans une revue hal-00141065v1
Bond-order-modulated staggered-flux phase ofthe $t{-}J$ model on a square lattice Cedric Weber,Didier Poilblanc,Sylvain Capponi,Frederic Mila,Cyril Jaudet Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.104506. ⟨10.1103/PhysRevB.74.104506⟩ Article dans une revue hal-00124450v1
Parity law of the singlet-triplet gap in graphitic ribbons Mohamad Al Hajj,Fabien Alet,Sylvain Capponi,Marie-Bernadette Lepetit,Jean-Paul Malrieuet al. The European Physical Journal B: Condensed Matter and Complex Systems, 2006, 51, pp.517. ⟨10.1140/epjb/e2006-00259-9⟩ Article dans une revue hal-00016955v3
Zeeman effect in superconducting two-leg ladders: irrational magnetization plateaus and exceeding the Pauli limit Guillaume Roux,S. R. White,Sylvain Capponi,Didier Poilblanc Physical Review Letters, 2006, 97, pp.087207. ⟨10.1103/PhysRevLett.97.087207⟩ Article dans une revue hal-00015119v1
Bond order wave instabilities in doped frustrated antiferromagnets: &quot;Valence bond solids&quot; at fractional filling Martin Indergand,Andreas Laeuchli,Sylvain Capponi,Manfred Sigrist Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.064429. ⟨10.1103/PhysRevB.74.064429⟩ Article dans une revue hal-00124445v1
Effective Hamiltonian Approach for Strongly Correlated Systems Sylvain Capponi Theoretical Chemistry Accounts: Theory, Computation, and Modeling, 2006, 116 (4-5), pp.524-534. ⟨10.1007/s00214-006-0090-8⟩ Article dans une revue istex hal-04908422v1
Doped two-leg ladder with ring exchange: Exact diagonalization and density matrix renormalization group computations Guillaume Roux,S. R. White,Didier Poilblanc,Sylvain Capponi,A. Laeuchli Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 72 (1), pp.014523. ⟨10.1103/PhysRevB.72.014523⟩ Article dans une revue hal-00004757v1
Global Phase Diagram of the High Tc Cuprates Han-Dong Chen,Sylvain Capponi,Fabien Alet,Shou-Cheng Zhang Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 70, pp.024516. ⟨10.1103/PhysRevB.70.024516⟩ Article dans une revue hal-00003142v1
Numerical contractor renormalization method for quantum spin models Sylvain Capponi,Andreas Laeuchli,Matthieu Mambrini Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 70 (10), pp.104424. ⟨10.1103/PhysRevB.70.104424⟩ Article dans une revue hal-00003139v1
Current carrying ground state in a bilayer model of strongly correlated systems Sylvain Capponi,Congjun Wu,Shou-Cheng Zhang Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 70, pp.220505. ⟨10.1103/PhysRevB.70.220505⟩ Article dans une revue hal-00124459v1
Resonant magnetic mode in superconducting two-leg ladders Didier Poilblanc,E. Orignac,S. R. White,Sylvain Capponi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 69 (22), pp.220406. ⟨10.1103/PhysRevB.69.220406⟩ Article dans une revue hal-00133201v1
Superconducting Gap for a Two-Leg t-J Ladder Didier Poilblanc,Douglas J. Scalapino,Sylvain Capponi Physical Review Letters, 2003, 91 (13), pp.137203. ⟨10.1103/PhysRevLett.91.137203⟩ Article dans une revue hal-00003113v1
Antiferromagnetism and Hole Pair Checkerboard in the Vortex State of High Tc Superconductors Han-Dong Chen,Jian-Ping Hu,Sylvain Capponi,Enrico Arrigoni,Shou-Cheng Zhang Physical Review Letters, 2002, 89, pp.137004. ⟨10.1103/PhysRevLett.89.137004⟩ Article dans une revue hal-00003144v1
Charge and spin inhomogeneous phases in the Ferromagnetic Kondo Lattice Model D. J. Garcia,K. Hallberg,C. D. Batista,Sylvain Capponi,Didier Poilblancet al. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2002, 65 (13), pp.134444. ⟨10.1103/PhysRevB.65.134444⟩ Article dans une revue hal-00131598v1
Charge density correlations in t-J ladders investigated by the CORE method Sylvain Capponi,Didier Poilblanc Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2002, 66, pp.18053(R) Article dans une revue hal-00128010v1
Low-frequency current fluctuations in doped ladders Kenji Tsutsui,Didier Poilblanc,Sylvain Capponi Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2001, 65, pp.020406(R). ⟨10.1103/PhysRevB.65.020406⟩ Article dans une revue hal-00131604v1
Spin and charge dynamics of the ferromagnetic and antiferromagnetic two-dimensional half-filled Kondo lattice model Sylvain Capponi,F. Assaad Physical Review B, 2001, 63 (15), pp.155114. ⟨10.1103/PhysRevB.63.155114⟩ Article dans une revue hal-04908236v1
Single hole dynamics in the t−J model on two- and three-leg ladders Michael Brunner,Sylvain Capponi,Fakher Assaad,Alejandro Muramatsu Physical Review B, 2001, 63 (18), pp.180511. ⟨10.1103/PhysRevB.63.180511⟩ Article dans une revue hal-04908244v1
Finite size scaling of the spin stiffness of the antiferromagnetic S=1/2 XXZ chain Nicolas Laflorencie,Sylvain Capponi,E.S. Sørensen The European Physical Journal B: Condensed Matter and Complex Systems, 2001, 24 (1), pp.77-84. ⟨10.1007/s100510170024⟩ Article dans une revue hal-04908248v1
Recent progress in the truncated Lanczos method : application to hole-doped spin ladders Olivier Chiappa,Sylvain Capponi,Didier Poilblanc Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2001, 63, pp.115120. ⟨10.1103/PhysRevB.63.115120⟩ Article dans une revue hal-00149129v1
Numerical calculations of the B 1 g Raman spectrum of the two-dimensional Heisenberg model Anders Sandvik,Sylvain Capponi,Didier Poilblanc,Elbio Dagotto Physical Review B, 1998, 57 (14), pp.8478-8493. ⟨10.1103/PhysRevB.57.8478⟩ Article dans une revue hal-04907513v1
Universal scaling behavior of coupled chains of interacting fermions Sylvain Capponi,Didier Poilblanc,E. Arrigoni Physical Review B, 1998, 57 (11), pp.6360-6369. ⟨10.1103/PhysRevB.57.6360⟩ Article dans une revue hal-04907511v1
Persistent currents in a Möbius ladder: A test of interchain coherence of interacting electrons Frédéric Mila,C. Stafford,Sylvain Capponi Physical Review B, 1998, 57 (3), pp.1457-1460. ⟨10.1103/PhysRevB.57.1457⟩ Article dans une revue hal-04907507v1
Ferromagnetic Kondo model for manganites: Phase diagram, charge segregation, and influence of quantum localized spins E. Dagotto,S. Yunoki,A. Malvezzi,A. Moreo,J. Huet al. Physical Review B, 1998, 58 (10), pp.6414-6427. ⟨10.1103/PhysRevB.58.6414⟩ Article dans une revue hal-04907517v1
One-particle interchain hopping in coupled Hubbard chains Didier Poilblanc,H. Endres,F. Mila,M. Zacher,Sylvain Capponiet al. Physical Review B, 1996, 54 (15), pp.10261. ⟨10.1103/PhysRevB.54.10261⟩ Article dans une revue hal-04907503v1
Confinement and transverse conductivity in coupled Luttinger liquids Sylvain Capponi,Didier Poilblanc,F. Mila Physical Review B, 1996, 54 (24), pp.17547-17556. ⟨10.1103/PhysRevB.54.17547⟩ Article dans une revue hal-04907505v1

Pré-publication, Document de travail (1)

Critical BKT dynamics in the archetypal 2D spin system Ba$_2$CuSi$_2$O$_6$Cl$_2$ K. Ranjith,Steffen Krämer,Sylvain Capponi,Edmond Orignac,Nicolas Laflorencieet al. 2025 Pré-publication, Document de travail hal-05411929v1

Rapport (1)

Intégrer les enjeux environnementaux à la recherche en Physique Emmanuelle Lacaze,Georges M Debrégeas,Christophe Arnold,Sylvain Capponi,Delphine Débarreet al. CNRS-INP. 2023 Rapport (rapport d’expertise collective) hal-04255371v1

Thèse (1)

Etude théorique du rôle des processus interchaînes dans des liquides de Luttinger couplés Sylvain Capponi Matière Condensée [cond-mat]. Université Paul Sabatier - Toulouse III, 1999. Français. ⟨NNT : ⟩ Thèse tel-00008091v1

HDR (1)

Habilitation à Diriger des Recherches Sylvain Capponi Matière Condensée [cond-mat]. Université Paul Sabatier - Toulouse III, 2005 HDR tel-00011628v1