publications

A. K. Fedorov 1 V. I. Yudson 2 G. V. Shlyapnikov 3, 4, 1 AIP Conference Proceedings, American Institute of Physics, 2018, 〈10.1063/1.5025460〉 In this work, we discuss the emergence of $p$-wave superfluids of identical fermions in 2D lattices. The optical lattice potential manifests itself in an interplay between an increase in the density of […]

L. Samaj 1 M. Trulsson 2 E. Trizac 3 Soft Matter, Royal Society of Chemistry, 2018 We study thermal equilibrium of classical pointlike counterions confined between symmetrically charged walls at distance $d$. At very large couplings when the counterion system is in its crystal phase, a harmonic expansion of particle deviations is made around the

Kanaya Malakar 1 V. Jemseena 2 Anupam Kundu 2 K. Vijay Kumar 2 Sanjib Sabhapandit 3 Satya N. Majumdar 4 S. Redner 5 Abhishek Dhar 2 Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2018 We investigate the motion of a run-and-tumble particle (RTP) in one dimension. We find the exact probability distribution of

A. M. AstakhovS. K. Nechaev 1 K. E. Polovnikov A. M. Astakhov, S. K. Nechaev, K. E. Polovnikov. Statistical Properties of a Polymer Globule Formed during Collapse with the Irreversible Coalescence of Units. Polymer Science, Springer Link, 2018. ⟨hal-02365365⟩ Collapse of the polymer chain upon the sharp decrease of solvent quality is studied. During collapse,

Betzalel BazakDmitry S. Petrov 1 Phys.Rev.Lett., 2018, 121, pp.263001. 〈10.1103/PhysRevLett.121.263001〉 We consider two-dimensional weakly-bound heterospecies molecules formed in a Fermi-Bose mixture with attractive Fermi-Bose and repulsive Bose-Bose interactions. Bosonic exchanges lead to an intermolecular attraction, which can be controlled and tuned to a p-wave resonance. Such attractive fermionic molecules can be realized in quasi-two-dimensional ultracold

Satya N Majumdar 1 Gleb Oshanin 2 Satya Majumdar 1 Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2018, 51 (43), 〈10.1088/1751-8121/aadef0〉 We analyse the power spectral density (PSD) $S_T(f)$ (with $T$ being the observation time and $f$ is the frequency) of a fractional Brownian motion (fBm), with an arbitrary Hurst index $H \in

Eyzo StoutenPieter W. ClaeysMikhail Zvonarev 1 Jean-Sébastien CauxVladimir Gritsev J.Phys.A, 2018, 51 (48), pp.485204. 〈10.1088/1751-8121/aae8bb〉 We present a two-parameter family of exactly solvable quantum many-body systems in one spatial dimension containing the Lieb–Liniger model of interacting bosons as a particular case. The principal building block of this construction is the previously-introduced (Stouten et al 2018

Xiangyu Cao 1, 2 Alexandre Nicolas 1 Denny Trimcev 1, 3 Alberto Rosso 1 Soft Matter, Royal Society of Chemistry, 2018, 14 (18), pp.3640 – 3651. 〈10.1039/C7SM02510F〉 The deformation of disordered solids relies on swift and localised rearrangements of particles. The inspection of soft vibrational modes can help predict the locations of these rearrangements, while

H. Landa 1, 2 Physical Review A, American Physical Society, 2018, 97 (4), 〈10.1103/PhysRevA.97.042705〉 We study quasi-bound states and scattering with short range potentials in three dimensions, subject to an axial periodic driving. We find that poles of the scattering S-matrix can cross the real energy axis as a function of the drive amplitude, making

Ulisse Ferrari 1 Stéphane Deny 2 Matthew Chalk 1 Gašper Tkačik 3 Olivier Marre 1 Thierry Mora 4 Physical Review E , American Physical Society (APS), 2018, 98 (4), pp.042410. 〈10.1103/PhysRevE.98.042410〉 Correlations in sensory neural networks have both extrinsic and intrinsic origins. Extrinsic or stimulus correlations arise from shared inputs to the network and, thus,