publications

Betzalel Bazak 1 Dmitry S. Petrov 2 New Journal of Physics, Institute of Physics: Open Access Journals, 2018, 20 (2), 〈10.1088/1367-2630/aaa64f〉 We derive an integral equation describing $N$ two-dimensional bosons with zero-range interactions and solve it for the ground state energy $B_N$ by applying a stochastic diffusion Monte Carlo scheme for up to 26 particles. […]

Kirill Plekhanov 1, 2 Ivana Vasić 3 Alexandru Petrescu 4 Rajbir Nirwan 5 Guillaume Roux 2 Walter Hofstetter 5 Karyn Le Hur 1 Physical Review Letters, American Physical Society, 2018, 120 (15), 〈10.1103/PhysRevLett.120.157201〉 Recently, the frustrated XY model for spins-1/2 on the honeycomb lattice has attracted a lot of attention in relation with the possibility

Inés Rodríguez-Arias 1 Alberto Rosso 1 Andrea De Luca 2 Magnetic Resonance in Chemistry, Wiley, 2018, 56 (7), pp.689 – 698. 〈10.1002/mrc.4724〉 The solid effect is one of the simplest and most effective mechanisms for Dynamic Nuclear Polarization. It involves the exchange of polarization between one electron and one nuclear spin coupled via the hyperfine

X. Deng 1 V. e. Kravtsov 2, 3 G. v. Shlyapnikov 4, 5, 6, 7, 8 L. Santos 1 Physical Review Letters, American Physical Society, 2018, 120 (11), 〈10.1103/PhysRevLett.120.110602〉 The transport of excitations between pinned particles in many physical systems may be mapped to single-particle models with power-law hopping, $1/r^a$. For randomly spaced particles, these models present

Alexandre Nicolas 1 Ezequiel E. Ferrero 2 Kirsten Martens 3 Jean-Louis Barrat 3 Alexandre Nicolas, Ezequiel E. Ferrero, Kirsten Martens, Jean-Louis Barrat. Deformation and flow of amorphous solids: Insights from elastoplastic models. Reviews of Modern Physics, American Physical Society, 2018, 90 (4), ⟨10.1103/RevModPhys.90.045006⟩. ⟨hal-02919245⟩ 1. LPTMS – Laboratoire de Physique Théorique et Modèles Statistiques 2.

Olivier Giraud 1 Aurélien Grabsch 1 Christophe Texier 1 Physical Review A, American Physical Society, 2018, 97 (5), 〈10.1103/PhysRevA.97.053615〉 We study statistical properties of $N$ non-interacting identical bosons or fermions in the canonical ensemble. We derive several general representations for the $p$-point correlation function of occupation numbers $\overline{n_1\cdots n_p}$. We demonstrate that it can be

Ulisse Ferrari 1 Christophe Gardella 1 Olivier Marre 1 Thierry Mora 2 eNeuro, Society for Neuroscience, 2018, 4 (6), pp.ENEURO.0166-17.2017. 〈10.1523/ENEURO.0166-17.2017〉 Understanding how sensory systems process information depends crucially on identifying which features of the stimulus drive the response of sensory neurons, and which ones leave their response invariant. This task is made difficult by

Yu Long Han 1 Pierre Ronceray 2 Guoqiang Xu 1 Andrea Malandrino 3, 1 Roger Kamm 1 Martin Lenz 4 Chase P. Broedersz 5 Ming Guo 1 Proceedings of the National Academy of Sciences of the United States of America , National Academy of Sciences, 2018 Animal cells in tissues are supported by biopolymer matrices,

Jennifer Cano 1 Barry Bradlyn 1 Zhijun Wang 1 L. Elcoro 2 M. G. Vergniory 2 C. Felser 3 M. I. Aroyo 2 B. Andrei Bernevig 4, 5, 6 Physical Review B : Condensed matter and materials physics, American Physical Society, 2018, 97 (3), 〈10.1103/PhysRevB.97.035139〉 The link between chemical orbitals described by local degrees of

Barry Bradlyn 1 L. Elcoro 2 M. G. Vergniory 2 Jennifer Cano 1 Zhijun Wang 1 C. Felser 3 M. I. Aroyo 2 B. Andrei Bernevig 4, 5, 6 Physical Review B : Condensed matter and materials physics, American Physical Society, 2018, 97 (3), 〈10.1103/PhysRevB.97.035138〉 The conventional theory of solids is well suited to describing