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Karim Noui

Professeur Université Paris-Saclay Laboratoire de Physique des 2 Infinis, Irène Joliot-Curie (IJCLab)
50
Documents
Affiliations actuelles
  • 578151

Domaines de recherche

Relativité Générale et Cosmologie Quantique [gr-qc]

Publications

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Classification of generalised higher-order Einstein-Maxwell Lagrangians

Aimeric Colléaux , David Langlois , Karim Noui
Journal of High Energy Physics, 2024, 03, pp.041. ⟨10.1007/JHEP03(2024)041⟩
Article dans une revue hal-04385650v1
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Numerical computation of quasinormal modes in the first-order approach to black hole perturbations in modified gravity

Hugo Roussille , David Langlois , Karim Noui
Journal of Cosmology and Astroparticle Physics, 2024, 01, pp.054. ⟨10.1088/1475-7516/2024/01/054⟩
Article dans une revue hal-04372828v1
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Axial perturbations of black holes in scalar-tensor gravity: near-horizon behaviour

Karim Noui , Hugo Roussille , David Langlois
JCAP, 2023, 11, pp.040. ⟨10.1088/1475-7516/2023/11/040⟩
Article dans une revue hal-04080082v1
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On the effective metric of axial black hole perturbations in DHOST gravity

David Langlois , Karim Noui , Hugo Roussille
Journal of Cosmology and Astroparticle Physics, 2022, 08, pp.040. ⟨10.1088/1475-7516/2022/08/040⟩
Article dans une revue hal-03681396v1
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Linear perturbations of Einstein-Gauss-Bonnet black holes

David Langlois , Karim Noui , Hugo Roussille
Journal of Cosmology and Astroparticle Physics, 2022, 09, pp.019. ⟨10.1088/1475-7516/2022/09/019⟩
Article dans une revue hal-03644826v1
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Reconsidering the Ostrogradsky theorem: Higher-derivatives Lagrangians, Ghosts and Degeneracy

Alexander Ganz , Karim Noui
Classical and Quantum Gravity, 2021, 38 (7), pp.075005. ⟨10.1088/1361-6382/abe31d⟩
Article dans une revue hal-02905282v1
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Black hole perturbations in modified gravity

David Langlois , Karim Noui , Hugo Roussille
Physical Review D, 2021, 104 (12), pp.124044. ⟨10.1103/PhysRevD.104.124044⟩
Article dans une revue hal-03197538v1
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Quadratic degenerate higher-order scalar-tensor theories revisited

David Langlois , Karim Noui , Hugo Roussille
Physical Review D, 2021, 103 (8), pp.084022. ⟨10.1103/PhysRevD.103.084022⟩
Article dans une revue hal-03098882v1
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Asymptotics of linear differential systems and application to quasinormal modes of nonrotating black holes

David Langlois , Karim Noui , Hugo Roussille
Physical Review D, 2021, 104 (12), pp.124043. ⟨10.1103/PhysRevD.104.124043⟩
Article dans une revue hal-03197535v1

Minimally modified gravity fitting Planck data better than $\Lambda $CDM

Katsuki Aoki , Antonio de Felice , Shinji Mukohyama , Karim Noui , Michele Oliosi
European Physical Journal C: Particles and Fields, 2020, 80 (8), pp.708. ⟨10.1140/epjc/s10052-020-8291-1⟩
Article dans une revue hal-02870798v1
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On rotating black holes in DHOST theories

Jibril Ben Achour , Hongguang Liu , Hayato Motohashi , Shinji Mukohyama , Karim Noui
Journal of Cosmology and Astroparticle Physics, 2020, 11, pp.001. ⟨10.1088/1475-7516/2020/11/001⟩
Article dans une revue hal-02886923v1
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Late-time cosmological evolution in degenerate higher-order scalar-tensor models

Hamza Boumaza , David Langlois , Karim Noui
Physical Review D, 2020, 102 (2), pp.024018. ⟨10.1103/PhysRevD.102.024018⟩
Article dans une revue hal-02564648v1
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Deformed general relativity and quantum black holes interior

Denis Arruga , Jibril Ben Achour , Karim Noui
Universe, 2020, 6 (3), pp.39. ⟨10.3390/universe6030039⟩
Article dans une revue hal-02409877v1
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Perturbations of a rotating black hole in DHOST theories

Christos Charmousis , Marco Crisostomi , David Langlois , Karim Noui
Classical and Quantum Gravity, 2019, 36 (23), pp.235008. ⟨10.1088/1361-6382/ab4fb1⟩
Article dans une revue hal-02188141v1

Minimally Modified Gravity: a Hamiltonian Construction

Shinji Mukohyama , Karim Noui
JCAP, 2019, 07, pp.049. ⟨10.1088/1475-7516/2019/07/049⟩
Article dans une revue hal-02144206v1
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A remarkably simple theory of 3d massive gravity

Marc Geiller , Karim Noui
Journal of High Energy Physics, 2019, 04, pp.091. ⟨10.1007/JHEP04(2019)091⟩
Article dans une revue hal-01959704v1
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Mimetic gravity as DHOST theories

David Langlois , Michele Mancarella , Karim Noui , Filippo Vernizzi
Journal of Cosmology and Astroparticle Physics, 2019, 02, pp.036. ⟨10.1088/1475-7516/2019/02/036⟩
Article dans une revue hal-01719629v1
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Metric formulation of the simple theory of 3d massive gravity

Marc Geiller , Karim Noui
Physical Review D, 2019, 100 (6), pp.064066. ⟨10.1103/PhysRevD.100.064066⟩
Article dans une revue hal-02144290v1

Polymer Schwarzschild black hole: An effective metric

Jibril Ben Achour , Frédéric Lamy , Hongguang Liu , Karim Noui
EPL - Europhysics Letters, 2018, 123 (2), pp.20006. ⟨10.1209/0295-5075/123/20006⟩
Article dans une revue hal-01757976v1

Beyond Lovelock gravity: Higher derivative metric theories

Marco Crisostomi , Karim Noui , Christos Charmousis , David Langlois
Physical Review D, 2018, 97 (4), pp.044034. ⟨10.1103/PhysRevD.97.044034⟩
Article dans une revue hal-01719912v1
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Generalized instantaneous modes in higher-order scalar-tensor theories

Antonio de Felice , David Langlois , Shinji Mukohyama , Karim Noui , Anzhong Wang
Physical Review D, 2018, 98 (8), pp.084024. ⟨10.1103/PhysRevD.98.084024⟩
Article dans une revue hal-01758129v1

Non-singular black holes and the Limiting Curvature Mechanism: A Hamiltonian perspective

Jibril Ben Achour , Frederic Lamy , Hongguang Liu , Karim Noui
JCAP, 2018, 05, pp.072. ⟨10.1088/1475-7516/2018/05/072⟩
Article dans une revue hal-01815228v1
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Scalar-tensor theories and modified gravity in the wake of GW170817

David Langlois , Ryo Saito , Daisuke Yamauchi , Karim Noui
Physical Review D, 2018, 97 (6), pp.061501. ⟨10.1103/PhysRevD.97.061501⟩
Article dans une revue hal-01758722v1
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Effective description of Higher-Order Scalar-Tensor theories

David Langlois , Michele Mancarella , Karim Noui , Filippo Vernizzi
Journal of Cosmology and Astroparticle Physics, 2017, 05, pp.033. ⟨10.1088/1475-7516/2017/05/033⟩
Article dans une revue hal-01554515v1
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Effective loop quantum cosmology as a higher-derivative scalar-tensor theory

David Langlois , Hongguang Liu , Karim Noui , Edward Wilson-Ewing
Class.Quant.Grav., 2017, 34 (22), pp.225004. ⟨10.1088/1361-6382/aa8f2f⟩
Article dans une revue hal-01645529v1
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Gravity as an $\mathfrak{su}(1, 1)$ gauge theory in four dimensions

Hongguang Liu , Karim Noui
Class.Quant.Grav., 2017, 34 (13), pp.135008. ⟨10.1088/1361-6382/aa7348⟩
Article dans une revue hal-01582725v1
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Semiclassical analysis of black holes in loop quantum gravity: Modeling Hawking radiation with volume fluctuations

Pierre Heidmann , Hongguang Liu , Karim Noui
Physical Review D, 2017, 95 (4), pp.044015. ⟨10.1103/PhysRevD.95.044015⟩
Article dans une revue hal-01554708v1
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Hamiltonian analysis of higher derivative scalar-tensor theories

David Langlois , Karim Noui
Journal of Cosmology and Astroparticle Physics, 2016, 07, pp.016. ⟨10.1088/1475-7516/2016/07/016⟩
Article dans une revue hal-01553968v1
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Degenerate higher derivative theories beyond Horndeski: evading the Ostrogradski instability

David Langlois , Karim Noui
Journal of Cosmology and Astroparticle Physics, 2016, 02, pp.034. ⟨10.1088/1475-7516/2016/02/034⟩
Article dans une revue hal-01554319v1
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Healthy degenerate theories with higher derivatives

Hayato Motohashi , Karim Noui , Teruaki Suyama , Masahide Yamaguchi , David Langlois
Journal of Cosmology and Astroparticle Physics, 2016, 2016 (7), pp.033. ⟨10.1088/1475-7516/2016/07/033⟩
Article dans une revue hal-01554346v1
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Degenerate higher order scalar-tensor theories beyond Horndeski and disformal transformations

Jibril Ben Achour , David Langlois , Karim Noui
Physical Review D, 2016, 93 (12), pp.124005. ⟨10.1103/PhysRevD.93.124005⟩
Article dans une revue hal-01554099v1
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Analytic continuation of the rotating black hole state counting

Jibril Ben Achour , Karim Noui , Alejandro Perez
Journal of High Energy Physics, 2016, 2016 (8), pp.149. ⟨10.1007/JHEP08(2016)149⟩
Article dans une revue hal-01436658v1
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Black hole spectroscopy from Loop Quantum Gravity models

A. Barrau , Xiangyu Cao , Karim Noui , Alejandro Perez
Physical Review D, 2015, 92, pp.124046 ⟨10.1103/PhysRevD.92.124046⟩
Article dans une revue hal-01141854v1
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Analytic Continuation of Black Hole Entropy in Loop Quantum Gravity

Jibril Ben Achour , Amaury Mouchet , Karim Noui
Journal of High Energy Physics, 2015, 06, pp.145. ⟨10.1007/JHEP06(2015)145⟩
Article dans une revue hal-01011422v1
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Loop Quantum Cosmology with Complex Ashtekar Variables

Jibril Ben Achour , Julien Grain , Karim Noui
Classical and Quantum Gravity, 2015, 32, pp.025011. ⟨10.1088/0264-9381/32/2/025011⟩
Article dans une revue hal-01023613v1
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Black holes as gases of punctures with a chemical potential: Bose-Einstein condensation and logarithmic corrections to the entropy

Olivier Asin , Jibril Ben Achour , Marc Geiller , Karim Noui , Alejandro Perez
Physical Review D, 2015, 91 (8), pp.084005. ⟨10.1103/PhysRevD.91.084005⟩
Article dans une revue hal-01111479v1
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Statistics, holography, and black hole entropy in loop quantum gravity

Amit Ghosh , Karim Noui , Alejandro Perez
Physical Review D, 2014, 89 (8), pp.084069. ⟨10.1103/PhysRevD.89.084069⟩
Article dans une revue hal-00957629v1

Statistical Entropy of a BTZ Black Hole from Loop Quantum Gravity

Ernesto Frodden , Marc Geiller , Karim Noui , Alejandro Perez
Journal of High Energy Physics, 2013, 2013 (5), pp.139. ⟨10.1007/JHEP05(2013)139⟩
Article dans une revue hal-00957632v1

Testing the imposition of the spin foam simplicity constraints

Marc Geiller , Karim Noui
Classical and Quantum Gravity, 2012, 29 (13), pp.135008. ⟨10.1088/0264-9381/29/13/135008⟩
Article dans une revue hal-02913147v1

The SU(2) Black Hole entropy revisited

Jonathan Engle , Karim Noui , Alejandro Perez , Daniele Pranzetti
Journal of High Energy Physics, 2011, 2011 (5), pp.16. ⟨10.1007/JHEP05(2011)016⟩
Article dans une revue hal-00967361v1

A new look at Lorentz-covariant loop quantum gravity

Marc Geiller , Marc Lachièze-Rey , Karim Noui
Physical Review D, 2011, 84, pp.44002. ⟨10.1103/PhysRevD.84.044002⟩
Article dans une revue hal-03786594v1
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Canonical quantization of non-commutative holonomies in 2+1 loop quantum gravity

Karim Noui , Alejandro Perez , Daniele Pranzetti
Journal of High Energy Physics, 2011, 2011 (10), pp.36. ⟨10.1007/JHEP10(2011)036⟩
Article dans une revue hal-00618577v1

Black hole entropy from the SU(2)-invariant formulation of type I isolated horizons

Jonathan Engle , Karim Noui , Alejandro Perez , Daniele Pranzetti
Physical Review D, 2010, 82 (4), pp.044050. ⟨10.1103/PhysRevD.82.044050⟩
Article dans une revue hal-00495877v1
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Black hole entropy and $SU(2)$ Chern-Simons theory

Jonathan Engle , Karim Noui , Alejandro Perez
Physical Review Letters, 2010, 105 (3), pp.031302. ⟨10.1103/PhysRevLett.105.031302⟩
Article dans une revue hal-00391827v1
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Scaling behaviour of three-dimensional group field theory

Jacques Magnen , Karim Noui , Vincent Rivasseau , Matteo Smerlak
Classical and Quantum Gravity, 2009, 26, pp.185012. ⟨10.1088/0264-9381/26/18/185012⟩
Article dans une revue hal-00400149v2

Cosmological Plebanski theory

Karim Noui , Alejandro Perez , Kevin Vandersloot
General Relativity and Gravitation, 2009, 41, pp.2597-2618
Article dans une revue hal-00421875v1
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Spin-Foam Models and the Physical Scalar Product

Emanuele Alesci , Karim Noui , Francesco Sardelli
Physical Review D, 2008, 78
Article dans une revue hal-00350214v1
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Background independence in a nutshell

Carlo Rovelli , Daniele Colosi , Luisa Doplicher , Winston Fairbairn , Leonardo Modesto
Classical and Quantum Gravity, 2005, 22, pp.2971-2990
Article dans une revue hal-00002673v1

Analytical continuation of black hole entropy in Loop Quantum Gravity: Lessons from black hole thermodynamics

Jibril Ben Achour , Karim Noui
14th International Symposium Frontiers of Fundamental Physics, Jul 2014, Marseille, France. pp.158, ⟨10.22323/1.224.0158⟩
Communication dans un congrès hal-01553979v1