publications

Archive ouverte HAL – On the size of the space spanned by a nonequilibrium state in a quantum spin lattice system

Maurizio Fagotti 1, 2 Maurizio Fagotti. On the size of the space spanned by a nonequilibrium state in a quantum spin lattice system. SciPost Physics, SciPost Foundation, 2019, 6 (5), ⟨10.21468/SciPostPhys.6.5.059⟩. ⟨hal-02292090⟩ We consider the time evolution of a state in an isolated quantum spin lattice system with energy cumulants proportional to the number of […]

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Archive ouverte HAL – On the number of limit cycles in asymmetric neural networks

Sungmin Hwang 1 Viola Folli 2 Enrico Lanza 3 Giorgio Parisi 3 Giancarlo Ruocco 2, 3 Francesco Zamponi 4 Sungmin Hwang, Viola Folli, Enrico Lanza, Giorgio Parisi, Giancarlo Ruocco, et al.. On the number of limit cycles in asymmetric neural networks. Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2019, 2019 (5), pp.053402. ⟨10.1088/1742-5468/ab11e3⟩.

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Archive ouverte HAL – On four-point connectivities in the critical 2d Potts model

Marco Picco 1 Sylvain Ribault 2 Raoul Santachiara 3 Marco Picco, Sylvain Ribault, Raoul Santachiara. On four-point connectivities in the critical 2d Potts model. SciPost Phys., 2019, 7, pp.044. ⟨10.21468/SciPostPhys.7.4.044⟩. ⟨hal-02166498⟩ We perform Monte-Carlo computations of four-point cluster connectivities in the critical 2d Potts model, for numbers of states $Q\in (0,4)$ that are not necessarily

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Archive ouverte HAL – Noninteracting fermions in a trap and random matrix theory

David S. Dean 1 Pierre Le Doussal 2 Satya N. Majumdar 3 Gregory Schehr 3, * David S. Dean, Pierre Le Doussal, Satya N. Majumdar, Gregory Schehr. Noninteracting fermions in a trap and random matrix theory. Journal of Physics A: Mathematical and General , IOP Publishing, 2019, 52 (14), pp.144006 (1-32). ⟨10.1088/1751-8121/ab098d⟩. ⟨hal-02102848⟩ We review

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Archive ouverte HAL – Nonequilibrium dynamics of noninteracting fermions in a trap

David S. Dean 1 Pierre Le Doussal 2 Satya N. Majumdar 3 Grégory Schehr 3 David S. Dean, Pierre Le Doussal, Satya N. Majumdar, Grégory Schehr. Nonequilibrium dynamics of noninteracting fermions in a trap. EPL, 2019, 126 (2), pp.20006. ⟨10.1209/0295-5075/126/20006⟩. ⟨hal-02165626⟩ We consider the real-time dynamics of N noninteracting fermions in d = 1. They evolve in

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Archive ouverte HAL – Noncrossing run-and-tumble particles on a line

Pierre Le Doussal 1 Satya N. Majumdar 2 Pierre Le Doussal 1 Satya Majumdar 2 Gregory Schehr 2 Pierre Le Doussal, Satya N. Majumdar, Pierre Le Doussal, Satya Majumdar, Gregory Schehr. Noncrossing run-and-tumble particles on a line. Physical Review E , American Physical Society (APS), 2019, 100 (1), ⟨10.1103/PhysRevE.100.012113⟩. ⟨hal-02291902⟩ We study active particles performing

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Archive ouverte HAL – New analysis of the free energy cost of interfaces in spin glasses

Valerio Astuti 1 Silvio Franz 2 Giorgio Parisi 3 Valerio Astuti, Silvio Franz, Giorgio Parisi. New analysis of the free energy cost of interfaces in spin glasses. Journal of Physics A: Mathematical and General , IOP Publishing, 2019, ⟨10.13013⟩. ⟨hal-02291847⟩ In this work we want to enhance the calculation performed by Franz, Parisi and Virasoro

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Archive ouverte HAL – Multifractality of open quantum systems

Agustín M. Bilen 1 Ignacio García-Mata 1 Bertrand Georgeot 2 Olivier Giraud 3 Agustín M. Bilen, Ignacio García-Mata, Bertrand Georgeot, Olivier Giraud. Multifractality of open quantum systems. Physical Review E , American Physical Society (APS), 2019, 100, pp.032223. ⟨10.1103/PhysRevE.100.032223⟩. ⟨hal-02156304⟩ We study the eigenstates of open maps whose classical dynamics is pseudointegrable and for which

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Archive ouverte HAL – Multi-Fluid Hydrodynamics in Charge Density Waves with Collective, Electronic, and Solitonic Densities and Currents

S. Brazovskii 1 N. Kirova 2 S. Brazovskii, N. Kirova. Multi-Fluid Hydrodynamics in Charge Density Waves with Collective, Electronic, and Solitonic Densities and Currents. Journal of Experimental and Theoretical Physics (JETP) / Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, MAIK Nauka/Interperiodica, 2019, 129 (4), pp.659-668. ⟨10.1134/S1063776119100017⟩. ⟨hal-02512280⟩ 1. LPTMS – Laboratoire de Physique Théorique et Modèles Statistiques

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Archive ouverte HAL – Modeling the Correlated Activity of Neural Populations: A Review

Christophe Gardella 1 Olivier Marre 1 Thierry Mora 2, 3 Christophe Gardella, Olivier Marre, Thierry Mora. Modeling the Correlated Activity of Neural Populations: A Review. Neural Computation, Massachusetts Institute of Technology Press (MIT Press), 2019, 31 (2), pp.233-269. ⟨10.1162/neco_a_01154⟩. ⟨hal-02569955⟩ 1. Institut de la Vision 2. LPTMS – Laboratoire de Physique Théorique et Modèles Statistiques

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