1.5k citations
- Université Toulouse III - Paul SabatierFR730 papers
- Centre National de la Recherche ScientifiqueFR613 papers
- Laboratoire de Physique ThéoriqueFR482 papers
- Université de ToulouseFR273 papers
- Laboratoire Collisions Agrégats RéactivitéFR166 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR150 papers
- Laboratoire de Chimie et Physique QuantiquesFR94 papers
- Université Paris-SudFR54 papers
- Laboratoire de Physique Théorique et Modèles StatistiquesFR36 papers
- Université Paris-SaclayFR33 papers
- University of CambridgeGB28 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR27 papers
59 papers · 1 filter
Impurity spin texture at a Néel-Valence Bond Solid critical point in SU(3) quantum antiferromagnets
Argha Banerjee, Kedar Damle, Fabien Alet
We study the impurity physics at a continuous quantum phase transition from an SU(3) symmetric Néel ordered state to a valence bond solid state that breaks lattice symmetries, usin…
High-order Harmonic Spectroscopy of the Cooper Minimum in Argon: Experimental and Theoretical Study
J. Higuet, H. Ruf, N. ThirÉ +9
We study the Cooper minimum in high harmonic generation from argon atoms using long wavelength laser pulses. We find that the minimum in high harmonic spectra is systematically shi…
Phase diagram of one-dimensional earth-alkaline cold fermionic atoms
Heloise Nonne, Edouard Boulat, Sylvain Capponi +1
The phase diagram of one-dimensional earth-alkaline fermionic atoms and ytterbium 171 atoms is investigated by means of a low-energy approach and density-matrix renormalization gro…
Entanglement of quantum spin systems: a valence-bond approach
S. Capponi, F. Alet, M. Mambrini
In order to quantify entanglement between two parts of a quantum system, one of the most used estimator is the Von Neumann entropy. Unfortunately, computing this quantity for large…
Characterizing the speed and paths of shared bicycles in Lyon
Pablo Jensen, Jean-Baptiste Rouquier, Nicolas Ovtracht +1
Thanks to numerical data gathered by Lyon's shared bicycling system Vélo'v, we are able to analyze 11.6 millions bicycle trips, leading to the first robust characterization of urba…
Relativistic graphene ratchet on semidisk Galton board
Leonardo Ermann, Dima L. Shepelyansky
Using extensive Monte Carlo simulations we study numerically and analytically a photogalvanic effect, or ratchet, of directed electron transport induced by a microwave radiation on…