Edmond Orignac

100
Documents
Current affiliation
  • Laboratoire de Physique de l'ENS Lyon (Phys-ENS)

Presentation

Training

  • 1991-1992: B. Sc. in Physics (Pierre & Marie Curie University, Paris)
  • 1992-1994: M. Sc. in Solid State Physics (Pierre & Marie Curie University, Paris)
  • 1994-1998: PhD in Condensed Matter Theory (University Paris-Sud, Orsay, France)

Positions

  • 1998-1999: Postdoc in the Condensed Matter Theory Group (Rutgers University, Piscataway, NJ)
  • 1999-2005: Researcher at LPTENS (Ecole Normale Supérieure, Paris)
  • 2005- : Researcher at Laboratoire de Physique de l'ENS de Lyon

Research domain

Strongly Correlated Electrons [cond-mat.str-el] Quantum Gases [cond-mat.quant-gas]

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Publications

Hall Response in Interacting Bosonic and Fermionic Ladders

Edmond Orignac , Thierry Giamarchi , R. Citro
Physical Review Letters, 2025, 134 (5), pp.056501. ⟨10.1103/PhysRevLett.134.056501⟩
Journal articles hal-04933332 v1

Breathing mode of a quantum droplet in a quasi-one-dimensional dipolar Bose gas

Edmond Orignac , Stefania de Palo , Luca Salasnich , Roberta Citro
Physical Review A, 2024, 109 (4), pp.043316. ⟨10.1103/PhysRevA.109.043316⟩
Journal articles hal-04548876 v1

Emergent SU(3) symmetry in a four leg spin tube

Edmond Orignac
Phys.Rev.B, 2024, 109 (17), pp.174430. ⟨10.1103/PhysRevB.109.174430⟩
Journal articles hal-04483166 v1
Image document

Effect of transverse confinement on a quasi-one dimensional dipolar Bose gas

Stefania de Palo , Edmond Orignac , Roberta Citro , Luca Salasnich
Condensed Matter, 2023, Special Issue Fluctuations and Highly Non-linear Phenomena in Superfluids and Superconductors VII), 8 (1), pp.26. ⟨10.3390/condmat8010026⟩
Journal articles hal-04015911 v1

Many-body parametric resonances in the driven sine-Gordon model

Izabella Lovas , Roberta Citro , Eugene Demler , Thierry Giamarchi , Michael Knap et al.
Physical Review B, 2022, 106 (7), pp.075426. ⟨10.1103/PhysRevB.106.075426⟩
Journal articles hal-03657947 v1

Formation and fragmentation of quantum droplets in a quasi-one-dimensional dipolar Bose gas

S. de Palo , E. Orignac , R. Citro
Physical Review B, 2022, 106 (1), pp.014503. ⟨10.1103/PhysRevB.106.014503⟩
Journal articles hal-03714677 v1
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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⟩
Journal articles hal-03083170 v1

Polarization angle dependence of the breathing mode in confined one-dimensional dipolar bosons

S. de Palo , E. Orignac , M. Chiofalo , R. Citro
Physical Review B, 2021, 103 (11), pp.115109. ⟨10.1103/PhysRevB.103.115109⟩
Journal articles hal-03161767 v1
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Roadmap on Atomtronics: State of the art and perspective

L. Amico , M. Boshier , G. Birkl , A. Minguzzi , C. Miniatura et al.
AVS Quantum Sci., 2021, 3 (3), pp.039201. ⟨10.1116/5.0026178⟩
Journal articles hal-02933999 v1
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Variational Bethe ansatz approach for dipolar one-dimensional bosons

S. de Palo , R. Citro , E. Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2020, 101 (4), pp.045102. ⟨10.1103/PhysRevB.101.045102⟩
Journal articles hal-02430029 v1
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Lattice modulation spectroscopy of one-dimensional quantum gases: Universal scaling of the absorbed energy

Roberta Citro , Eugene Demler , Thierry Giamarchi , Michael Knap , Edmond Orignac
Physical Review Research, 2020, 2 (3), pp.033187. ⟨10.1103/PhysRevResearch.2.033187⟩
Journal articles hal-02916922 v1

Direct determination of the Tomonaga-Luttinger parameter K in quasi-one-dimensional spin systems

Mladen Horvatić , Martin Klanjšek , Edmond Orignac
Physical Review B: Condensed Matter (1978-1997), 2020, ⟨10.1103/PhysRevB.101.220406⟩
Journal articles hal-02866081 v1
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Spectral Function of a Bosonic Ladder in an Artificial Gauge Field

Roberta Citro , Stefania de Palo , Nicolas Victorin , Anna Minguzzi , Edmond Orignac
Condensed Matter, 2020, 5 (1), pp.15. ⟨10.3390/condmat5010015⟩
Journal articles ensl-02503975 v1

Accessing finite-momentum excitations of the one-dimensional Bose-Hubbard model using superlattice-modulation spectroscopy

Karla Loida , Jean-Sébastien Bernier , Roberta Citro , Edmond Orignac , Corinna Kollath
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2018, 98 (3), ⟨10.1103/PhysRevA.98.033605⟩
Journal articles ensl-01878173 v1

Properties of graphene-metal contacts probed by Raman spectroscopy

Hejun Xu , Xing Wu , Xinming Li , Chen Luo , Fang Liang et al.
Carbon, 2018, 127, pp.491 - 497. ⟨10.1016/j.carbon.2017.11.035⟩
Journal articles ensl-01658579 v1
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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⟩
Journal articles hal-01877902 v1
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Quantum phase transitions of a two-leg bosonic ladder in an artificial gauge field

Roberta Citro , S. de Palo , M. Di Dio , E. Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (17), pp.174523. ⟨10.1103/PhysRevB.97.174523⟩
Journal articles ensl-01813546 v1
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Revealing topological Dirac fermions at the surface of strained HgTe thin films via Quantum Hall transport spectroscopy

C. Thomas , O. Crauste , B. Haas , Pierre-Henri Jouneau , Christopher Bäuerle et al.
Physical Review B, 2017, 96 (24), pp.245420. ⟨10.1103/PhysRevB.96.245420⟩
Journal articles hal-01637000 v1

Probing the Bond Order Wave Phase Transitions of the Ionic Hubbard Model by Superlattice Modulation Spectroscopy

Karla Loida , Jean-Sebastien Bernier , Roberta Citro , Edmond Orignac , Corinna Kollath
Physical Review Letters, 2017, 119 (23), pp.230403. ⟨10.1103/PhysRevLett.119.230403⟩
Journal articles ensl-01659088 v1

Vortex lattice melting in a boson-ladder in artificial gauge field

Edmond Orignac , Roberta Citro , Mario Di Dio , Stefania de Palo
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96, pp.014518. ⟨10.1103/PhysRevB.96.014518⟩
Journal articles ensl-01568789 v1

Diffusion of Dirac fermions across a topological merging transition in two dimensions

Pierre Adroguer , David Carpentier , Gilles Montambaux , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 93 (12), pp.125113. ⟨10.1103/PhysRevB.93.125113⟩
Journal articles ensl-01298346 v1

Incommensurate phases of a bosonic two-leg ladder under a flux

Edmond Orignac , Roberta Citro , Mario Di Dio , S de Palo , Maria-Luisa Chiofalo
New Journal of Physics, 2016, Focus on Strongly Interacting Quantum Gases in One Dimension, A. Del Campo, G. Astrakarchik, A. Minguzzi, E. Wright, M. Olshanii and M. Lewenstein (editors), 18 (5), pp.055017. ⟨10.1088/1367-2630/18/5/055017⟩
Journal articles hal-01322889 v1
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Meissner to vortex phase transition in a two-leg ladder in artificial gauge field

M Di Dio , R Citro , S de Palo , E Orignac , M.-L Chiofalo
The European Physical Journal. Special Topics, 2015, Novel Quantum Phases and Mesoscopic Physics in Quantum Gases, 224 (3), pp.525. ⟨10.1140/epjst/e2015-02382-2⟩
Journal articles ensl-01145026 v1

Giant magnetic field dependence of the coupling between spin chains in BaCo2V2O8

Martin Klanjšek , Mladen Horvatić , S. Krämer , S. Mukhopadhyay , H. Mayaffre et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (6), pp.060408(R). ⟨10.1103/PhysRevB.92.060408⟩
Journal articles ensl-01186120 v1

Persisting Meissner state and incommensurate phases of hard-core boson ladders in a flux

Mario Di Dio , Stefania de Palo , Edmond Orignac , Roberta Citro , Maria-Luisa Chiofalo
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (6), pp.060506(R). ⟨10.1103/PhysRevB.92.060506⟩
Journal articles hal-01187476 v1
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Correlation Dynamics During a Slow Interaction Quench in a One-Dimensional Bose Gas

Jean-Sébastien Bernier , Roberta Citro , Corinna Kollath , Edmond Orignac
Physical Review Letters, 2014, 112 (6), pp.065301. ⟨10.1103/PhysRevLett.112.065301⟩
Journal articles ensl-00952887 v1

Bosonization and entanglement spectrum for one-dimensional polar bosons on disordered lattices

Xiaolong Deng , Roberta Citro , Edmond Orignac , Anna Minguzzi , Luis Santos
New Journal of Physics, 2013, 15, pp.045023. ⟨10.1088/1367-2630/15/4/045023⟩
Journal articles ensl-00842755 v1

Effect of disorder on 2D topological merging transition from a Dirac semi-metal to a normal insulator

David Carpentier , Andrei A. Fedorenko , Edmond Orignac
EPL - Europhysics Letters, 2013, 102 (6), pp.67010. ⟨10.1209/0295-5075/102/67010⟩
Journal articles hal-02327701 v1
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Kondo screening by the surface modes of a strong topological insulator

Edmond Orignac , Sébastien Burdin
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88 (3), pp.035411 (1-17). ⟨10.1103/PhysRevB.88.035411⟩
Journal articles ensl-00842732 v1

Polar bosons in one-dimensional disordered optical lattices

Xiaolong Deng , Roberta Citro , Edmond Orignac , Anna Minguzzi , Luis Santos
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87 (19), pp.195101. ⟨10.1103/PhysRevB.87.195101⟩
Journal articles ensl-00842759 v1

Two-dimensional Dirac fermions in the presence of long-range correlated disorder

Andrei A. Fedorenko , David Carpentier , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85 (12), pp.125437. ⟨10.1103/PhysRevB.85.125437⟩
Journal articles ensl-00683476 v1

Light scattering in inhomogeneous Tomonaga-Luttinger liquids

Edmond Orignac , Roberta Citro , Stefania de Palo , Maria-Luisa Chiofalo
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2012, 85 (1), pp.013634. ⟨10.1103/PhysRevA.85.013634⟩
Journal articles ensl-00668225 v1

Response functions in multicomponent Luttinger liquids

Edmond Orignac , Roberta Citro
Journal of Statistical Mechanics: Theory and Experiment, 2012, 2012 (12), pp.P12020. ⟨10.1088/1742-5468/2012/12/P12020⟩
Journal articles ensl-00772338 v1
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Diffusion at the Surface of Topological Insulators

Pierre Adroguer , David Carpentier , Jérôme Cayssol , Edmond Orignac
New Journal of Physics, 2012, 14 (10), pp.103027 (1-26). ⟨10.1088/1367-2630/14/10/103027⟩
Journal articles hal-00758758 v1

One dimensional bosons: From condensed matter systems to ultracold gases

Miguel Angel Cazalilla , Roberta Citro , Thierry Giamarchi , Edmond Orignac , Marcos Rigol
Reviews of Modern Physics, 2011, 83 (4), pp.1405-1466. ⟨10.1103/RevModPhys.83.1405⟩
Journal articles ensl-00647350 v1

Statics and dynamics of weakly coupled antiferromagnetic spin-1/2 ladders in a magnetic field

Pierre Bouillot , Corinna Kollath , Andreas Läuchli , Mikhail Zvonarev , Benedikt Thielemann et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 83 (5), pp.054407. ⟨10.1103/PhysRevB.83.054407⟩
Journal articles ensl-00565060 v1
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Quantum dynamics of a binary mixture of BECs in a double-well potential: a HolsteinPrimakoff approach

Roberta Citro , Adele Naddeo , Edmond Orignac
Journal of Physics B: Atomic, Molecular and Optical Physics, 2011, 44 (11), pp.115306. ⟨10.1088/0953-4075/44/11/115306⟩
Journal articles hal-00625576 v1

Quantum dynamics of a binary mixture of BECs in a double well potential: an Holstein-Primakoff approach

Edmond Orignac , Roberta Citro , Adele Naddeo
Journal of Physics B: Atomic, Molecular and Optical Physics, 2011, 44, pp.115306. ⟨10.1088/0953-4075/44/11/115306⟩
Journal articles ensl-00604636 v1

Spectral functions of two-band spinless fermion and single-band spin-1/2 fermion models

Edmond Orignac , Masahisa Tsuchiizu , Yoshikazu Suzumura
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (16), pp.165128. ⟨10.1103/PhysRevB.84.165128⟩
Journal articles ensl-00635751 v1

Competition of superfluidity and density waves in one-dimensional Bose-Fermi mixtures

Edmond Orignac , Masahisa Tsuchiizu , Yoshikazu Suzumura
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2010, 81 (5), pp.053626. ⟨10.1103/PhysRevA.81.053626⟩
Journal articles ensl-00486401 v1

Probing the helical edge states of a topological insulator by Cooper-pair injection

Pierre Adroguer , Charles Grenier , David Carpentier , Jérome Cayssol , Pascal Degiovanni et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82 (8), pp.081303(R). ⟨10.1103/PhysRevB.82.081303⟩
Journal articles ensl-00517370 v1

Superfluidity and Anderson localisation for a weakly interacting Bose gas in a quasiperiodic potential

Xiaolong Deng , Roberta Citro , Anna Minguzzi , Edmond Orignac
The European Physical Journal B: Condensed Matter and Complex Systems, 2009, 68, pp.435
Journal articles hal-00377873 v1
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Probing 1D super-strongly correlated dipolar quantum gases

Roberta Citro , Stefania de Palo , Edmond Orignac , Paolo Pedri , Maria-Luisa Chiofalo
Laser Physics, 2009, 19 (4), pp.554-557. ⟨10.1134/S1054660X09040045⟩
Journal articles ensl-00517334 v1

Field-controlled magnetic order in the quantum spin-ladder system (Hpip)2CuBr4

Benedikt Thielemann , Christian Rüegg , K. Kiefer , H. M. Rønnow , Bruce Normand et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 79 (2), pp.020408(R). ⟨10.1103/PhysRevB.79.020408⟩
Journal articles ensl-00358028 v1

Controlling Luttinger liquid physics in weakly coupled spin ladders under magnetic field

M. Klanjsek , H. Mayaffre , C. Berthier , M. Horvatic , B. Chiari et al.
Physical Review Letters, 2008, 101, pp.137207. ⟨10.1103/PhysRevLett.101.137207⟩
Journal articles hal-00274760 v1
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Measuring overlaps in mesoscopic spin glasses via conductance fluctuations

David Carpentier , Edmond Orignac
Physical Review Letters, 2008, 100 (5), pp.057207. ⟨10.1103/PhysRevLett.100.057207⟩
Journal articles ensl-00180139 v1

Phase diagram and momentum distribution of an interacting Bose gas in a bichromatic lattice

Xiaolong Deng , R. Citro , A. Minguzzi , Edmond Orignac
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2008, 78, pp.013625
Journal articles hal-00377884 v1

Luttinger hydrodynamics of confined one-dimensional Bose gases with dipolar interactions

Roberta Citro , Stefania de Palo , Edmond Orignac , Paolo Pedri , Maria-Luisa Chiofalo
New Journal of Physics, 2008, 10 (4), pp.045011. ⟨10.1088/1367-2630/10/4/045011⟩
Journal articles ensl-00276851 v1

he low-energy excitation spectrum of one-dimensional dipolar quantum gases

Edmond Orignac , Maria-Luisa Chiofalo , Roberta Citro , Stefania de Palo
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 77 (21), pp.212101. ⟨10.1103/PhysRevB.77.212101⟩
Journal articles ensl-00289913 v1

Collective excitations of trapped one-dimensional dipolar quantum gases

P. Pedri , S. de Palo , Edmond Orignac , R. Citro , M. L. Chiofalo
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2008, 77, pp.015601
Journal articles hal-00303761 v1

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⟩
Journal articles hal-00166733 v1

Critical properties and Bose Einstein Condensation in dimer spin systems

Edmond Orignac , Roberta Citro , Thierry Giamarchi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75 (14), pp.140403. ⟨10.1103/PhysRevB.75.140403⟩
Journal articles ensl-00142911 v1

Diamagnetism of doped two-leg ladders and probing the nature of their commensurate phases

Guillaume Roux , Edmond Orignac , S. R. White , Didier Poilblanc
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 76, pp.195105. ⟨10.1103/PhysRevB.76.195105⟩
Journal articles hal-00166732 v1

Bosonization and density-matrix renormalization group studies of the Fulde-Ferrell-Larkin-Ovchinnikov phase and irrational magnetization plateaus in coupled chains

Guillaume Roux , Edmond Orignac , Pierre Pujol , Didier Poilblanc
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75 (24), pp.245119. ⟨10.1103/PhysRevB.75.245119⟩
Journal articles hal-00106393 v1

Evidence of Luttinger liquid behavior in one-dimensional dipolar quantum gases

Edmond Orignac , Roberta Citro , Maria-Luisa Chiofalo , Stefania de Palo
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2007, 75 (5), pp.051602. ⟨10.1103/PhysRevA.75.051602⟩
Journal articles ensl-00153091 v1

Superconducting instability in 3 band metallic nanotubes

David Carpentier , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.085409. ⟨10.1103/PhysRevB.74.085409⟩
Journal articles hal-00093390 v1

Coulombian Disorder in Periodic Systems

Edmond Orignac , Alberto Rosso , R. Chitra , T. Giamarchi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 73, pp.035112. ⟨10.1103/PhysRevB.73.035112⟩
Journal articles hal-00007704 v1
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Superconducting instability in three-band metallic nanotubes

David Carpentier , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74 (8), pp.085409. ⟨10.1103/PhysRevB.74.085409⟩
Journal articles ensl-00109517 v1

Phase transitions in the boson-fermion resonance model in one dimension

Edmond Orignac , Roberta Citro
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2006, 73, pp.063611. ⟨10.1103/PhysRevA.73.063611⟩
Journal articles hal-00018138 v1

Atom-molecule coherence in a one-dimensional system

R. Citro , Edmond Orignac
Physical Review Letters, 2005, 95, pp.130402. ⟨10.1103/PhysRevLett.95.130402⟩
Journal articles hal-00005573 v1

Adiabatic-antiadiabatic crossover in a spin-Peierls chain

R. Citro , T. Giamarchi , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 72, pp.024434. ⟨10.1103/PhysRevB.72.024434⟩
Journal articles hal-00004348 v1

Magnetostriction in an array of spin chains under magnetic field

R. Citro , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 71, pp.0214419. ⟨10.1103/PhysRevB.71.214419⟩
Journal articles hal-00007684 v1

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⟩
Journal articles hal-00133201 v1

Z_3 Quantum Criticality in a spin-1/2 chain model

Philippe Lecheminant , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 69, pp.174409. ⟨10.1103/PhysRevB.69.174409⟩
Journal articles hal-00007700 v1

Mean Field theory of the spin-Peierls transition

Edmond Orignac , R. Chitra
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 70, pp.214436. ⟨10.1103/PhysRevB.70.214436⟩
Journal articles hal-00007685 v1
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Quantitative expression of the spin gap via bosonization for a dimerized spin-1/2 chain

Edmond Orignac
The European Physical Journal B: Condensed Matter and Complex Systems, 2004, 39, pp.335. ⟨10.1140/epjb/e2004-00198-5⟩
Journal articles hal-00001248 v2

Charge Density Waves and Bond Order Waves in a quarter filled extended Hubbard ladder

R. Citro , Edmond Orignac
The European Physical Journal B: Condensed Matter and Complex Systems, 2003, 33, pp.419. ⟨10.1140/epjb/e2003-00183-6⟩
Journal articles hal-00007686 v1

Thermal transport in one-dimensional spin gap systems

Edmond Orignac , R. Chitra , R. Citro
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2003, 67, pp.134426. ⟨10.1103/PhysRevB.67.134426⟩
Journal articles hal-00007687 v1

Disordered Quantum smectics

Edmond Orignac , R. Chitra
EPL - Europhysics Letters, 2003, 63, pp.440. ⟨10.1209/epl/i2003-00535-4⟩
Journal articles hal-00007688 v1

Superconducting fluctuations in the Luther-Emery liquid

Edmond Orignac , Didier Poilblanc
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2003, 68, pp.052504. ⟨10.1103/PhysRevB.68.052504⟩
Journal articles hal-00019094 v1

Heat conduction and Wiedemann-Franz Law in disordered Luttinger Liquids

Edmond Orignac , Mei-Rong Li
EPL - Europhysics Letters, 2002, 60, pp.432. ⟨10.1209/epl/i2002-00282-0⟩
Journal articles hal-00007689 v1

Magnetization and dimerization profiles of the cut two-leg spin ladder and spin-1 chain

Philippe Lecheminant , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2002, 65, pp.174406. ⟨10.1103/PhysRevB.65.174406⟩
Journal articles hal-00007701 v1

Effects of anisotropic spin-exchange interactions in spin ladders

R. Citro , Edmond Orignac
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2002, 65, pp.134413. ⟨10.1103/PhysRevB.65.134413⟩
Journal articles hal-00007690 v1

Competition of random and periodic potentials in interacting fermionic systems and classical equivalents: The Mott glass

Edmond Orignac , T. Giamarchi , Pierre Le Doussal
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2001, 64, pp.245119. ⟨10.1103/PhysRevB.64.245119⟩
Journal articles hal-00007699 v1

Competition of disorder and interchain hopping in a two-chain Hubbard model

Yoshikazu Suzumura , Edmond Orignac
The European Physical Journal B: Condensed Matter and Complex Systems, 2001, 23, pp.57
Journal articles hal-00007693 v1

Meissner effect in a bosonic ladder

E. Orignac , T. Giamarchi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2001, 64, pp.144515
Journal articles hal-00138243 v1

Role of interchain hopping in two disordered chains of spinless fermions

E. Orignac , Y. Suzumura , T. Giamarchi
Journal of the Physical Society of Japan, 2000, 69, pp.3642
Journal articles hal-00138242 v1

Low energy dynamics of the one dimensional multichannel Kondo-Heisenberg Lattice

Edmond Orignac , Natan Andrei
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2000, 62, pp.R3596. ⟨10.1103/PhysRevB.62.R3596⟩
Journal articles hal-00007696 v1

Raman Scattering cross section of Spin Ladders

Edmond Orignac , R. Citro
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2000, 62, pp.8622. ⟨10.1103/PhysRevB.62.8622⟩
Journal articles hal-00007694 v1

Magnetism and superconductivity in underscreened Kondo chains

Edmond Orignac , Natan Andrei
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2000, 62, pp.R763. ⟨10.1103/PhysRevB.62.R763⟩
Journal articles hal-00007695 v1

Critical behaviour of a spin-tube model in a magnetic field

R. Citro , E. Orignac , N. Andrei , C. Itoi , S. Qin
Journal of Physics: Condensed Matter, 2000, 12, pp.3041. ⟨10.1088/0953-8984/12/13/315⟩
Journal articles hal-00007715 v1

Anderson localization in Hubbard ladders

E. Orignac , T. Giamarchi
Physica B: Condensed Matter, 1999, 259-261, pp.1058-1059. ⟨10.1016/S0921-4526(98)00775-3⟩
Journal articles hal-04898069 v1

Low-energy behavior of the spin-tube and spin-orbital models

Edmond Orignac , R. Citro , Natan Andrei
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1999, 61, pp.11533. ⟨10.1103/PhysRevB.61.11533⟩
Journal articles hal-00007697 v1

A possible new phase of commensurate insulators with disorder: the Mott Glass

Edmond Orignac , T. Giamarchi , Pierre Le Doussal
Physical Review Letters, 1999, 83, pp.2379. ⟨10.1103/PhysRevLett.83.2378⟩
Journal articles hal-00007698 v1

Vortices in coupled planes with columnar disorder and bosonic ladders

E. Orignac , T. Giamarchi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1998, 57, pp.11713. ⟨10.1103/PhysRevB.57.11713⟩
Journal articles hal-00007716 v1

Weakly disordered spin ladders

E. Orignac , T. Giamarchi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1998, 57, pp.5812. ⟨10.1103/PhysRevB.57.5812⟩
Journal articles hal-00007717 v1

Effects of disorder on two strongly correlated coupled chains

E. Orignac , T. Giamarchi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1997, 56, pp.7167. ⟨10.1103/PhysRevB.56.7167⟩
Journal articles hal-00007718 v1

Effects of weak disorder on two coupled Hubbard chains

E. Orignac , T. Giamarchi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1996, 53, pp.R10453. ⟨10.1103/PhysRevB.53.R10453⟩
Journal articles hal-00007719 v1

Spectral functions in a two-velocities Tomonaga-Luttinger Liquid

Edmond Orignac , Masahisa Tsuchiizu , Yoshikazu Suzumura
International Conference on Strongly Correlated Electron Systems (SCES 2011), P B Littlewood, G G Lonzarich, S S Saxena, M L Sutherland, S E Sebastian, E Artacho, F M Grosche and Z Hadzibabic, Aug 2011, Cambridge, United Kingdom. pp.012163, ⟨10.1088/1742-6596/391/1/012163⟩
Conference papers ensl-00772353 v1
Image document

Luttinger liquid physics in the spin ladder material CuBr4(C5H12N)2

M. Klanjšek , H. Mayaffre , C. Berthier , M. Horvatić , B. Chiari et al.
Quantum Criticality and Novel Phases (QCNP 2009), Frank Steglich, Oliver Stockert and Steffen Wirth, Aug 2009, Dresden, Germany. pp.656-658, ⟨10.1002/pssb.200983048⟩
Conference papers istex ensl-00565064 v1

The boson–fermion resonance model in one dimension

Edmond Orignac , R. Citro
R. Chitra C. Menotti A. Minguzzi, P. Vignolo, 2006, J. Phys. B: At. Mol. Opt. Phys. 39 S13-S23, ⟨10.1088/0953-4075/39/10/S02⟩
Conference papers istex hal-00078864 v1

Coulombian disorder in Charge Density Waves

Alberto Rosso , Edmond Orignac , R. Chitra , T. Giamarchi
Serguei Brazovski, Natasha Kirova, Pierre Monceau, 2005, pp.J. Phys. IV France 131 (2005) 179-182, ⟨10.1051/jp4:2005131043⟩
Conference papers hal-00018128 v1

Quantum phase transitions in a quarter-filled Hubbard ladder

R. Citro , Edmond Orignac
2004, Physica C: Superconductivity Volumes 408-410 August 2004, Pages 290-291, ⟨10.1016/j.physc.2004.02.155⟩
Conference papers hal-00007723 v1

Phase diagram of a quarter filled ladder

Edmond Orignac , R. Citro
2004, Journal of Magnetism and Magnetic Materials Volumes 272-276, Supplement 1 Mai 2004, Pages E663-E66, ⟨10.1016/j.jmmm.2003.12.1084⟩
Conference papers istex hal-00007722 v1

Dzyaloshinski-Moriya interaction in S=½ ladder

Edmond Orignac , R. Citro
2003, Acta Physica Polonica B Vol. 34, No. 2, Part II, February 2003, page 1509
Conference papers hal-00007721 v1

Magnetization and dimerization profiles of open spin ladders

Philippe Lecheminant , Edmond Orignac
2003, pp.Physica B vol. 329-333, Part II, 971-972 (2003), ⟨10.1016/S0921-4526(02)02038-0⟩
Conference papers istex hal-00007703 v1

Effects of disorder on two coupled chains

Edmond Orignac , Yoshikazu Suzumura
2003, Synthetic Metals v. 133-134 p. 47 (2003), ⟨10.1016/S0379-6779(02)00250-3⟩
Conference papers istex hal-00007720 v1

Ising transition in a one-dimensional quarter-filled electron system with dimerization

Masahisa Tsuchiizu , Edmond Orignac
Correlated Electrons, 2001, Kashiwa, Chiba Prefecture, Japan. pp.1459, ⟨10.1016/S0022-3697(02)00003-3⟩
Conference papers hal-00007692 v1
Image document

Quantum Magnetism, Interacting Bosons, and Low Dimensionality

Edmond Orignac
Quantum Gases [cond-mat.quant-gas]. Ecole normale supérieure de lyon - ENS LYON, 2013
Habilitation à diriger des recherches tel-00964641 v1