1.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR399 papers
- Laboratoire de Physique Théorique et ModélisationFR273 papers
- Analyse, Géométrie et ModélisationFR97 papers
- Université Pierre-et-Marie-CurieFR44 papers
- Université Paris-SudFR40 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR30 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR29 papers
- Observatoire de ParisFR29 papers
- Equipes Traitement de l'Information et SystèmesFR22 papers
- Université Paris-SaclayFR21 papers
- CEA Paris-SaclayFR19 papers
- Université Toulouse III - Paul SabatierFR19 papers
11 papers · 1 filter
Magnetization and dimerization profiles of the cut two-leg spin ladder and spin-1 chain
P. Lecheminant, E. Orignac
The physical properties of the edge states of the cut two-leg spin ladder are investigated by means of the bosonization approach. By carefully treating boundary conditions, we deri…
D-branes in String theory Melvin backgrounds
E. Dudas, J. Mourad
We determine the consistent D-brane configurations in type II nonsupersymmetric Melvin Background. The D-branes are analysed from three complementary points of view: the effective…
Two dimensional self-avoiding walk with hydrogen-like bonding: Phase diagram and critical behaviour
D. P. Foster, F. Seno
The phase diagram for a two-dimensional self-avoiding walk model on the square lattice incorporating attractive short-ranged interactions between parallel sections of walk is deriv…
Geometry of entangled states, Bloch spheres and Hopf fibrations
R. Mosseri, R. Dandoloff
We discuss a generalization to 2 qubits of the standard Bloch sphere representation for a single qubit, in the framework of Hopf fibrations of high dimensional spheres by lower dim…
Vertex algebras and the formal loop space
M. Kapranov, E. Vasserot
We introduce an algebro-geometric version of the free loop space for any scheme X of finite type. This is an ind-scheme of ind-infinite type containing the scheme of formal germs o…
Charged and Uncharged D-branes in various String Theories
E. Dudas, J. Mourad, A. Sagnotti
We describe how the D-brane spectra of the various ten-dimensional string theories can be related to general properties of the open-closed duality, encoded in the and matri…
Structures in BC_N Ruijsenaars-Schneider models
J. Avan, G. Rollet
We construct the classical r-matrix structure for the Lax formulation of BC_N Ruijsenaars-Schneider systems proposed in hep-th 0006004. The r-matrix structure takes a quadratic for…
Nonlinear dynamics of the classical isotropic Heisenberg antiferromagnetic chain: the sigma model sector and the kink sector
Radha Balakrishnan, Rossen Dandoloff
We identify two distinct low-energy sectors in the classical isotropic antiferromagnetic Heisenberg spin-S chain. In the continuum limit, we show that two types of rotation generat…
A dynamic one-dimensional interface interacting with a wall
F. M. Dunlop, P. A. Ferrari, L. R. G. Fontes
We study a symmetric randomly moving line interacting by exclusion with a wall. We show that the expectation of the position of the line at the origin when it starts attached to th…
Bogomol'nyi Decomposition for Vesicles of Arbitrary Genus
Jerome Benoit, Avadh Saxena, Turab Lookman
We apply the Bogomol'nyi technique, which is usually invoked in the study of solitons or models with topological invariants, to the case of elastic energy of vesicles. We show that…
Two leg quantum Ising ladder: A bosonization study of the ANNNI model
Dave Allen, Patrick Azaria, Philippe Lecheminant
The quantum ANNNI chain in a transverse field is investigated by means of the bosonization approach in the limit of large next-nearest neighbor interaction. In this regime, this mo…