10.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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22 papers · 1 filter
Planet formation and migration
John C B Papaloizou, Caroline Terquem
We review the observations of extrasolar planets, ongoing developments in theories of planet formation, orbital migration, and the evolution of multiplanet systems.
Exponential functionals of Brownian motion, I: Probability laws at fixed time
Hiroyuki Matsumoto, Marc Yor
This paper is the first part of our survey on various results about the distribution of exponential type Brownian functionals defined as an integral over time of geometric Brownian…
Reply to "Comment on "Domain Structure in a Superconducting Ferromagnet""
M. Faure, A. I. Buzdin
This short article is a reply to the comment from E.B. Sonin on our paper on the domain structure in a superconducting ferromagnet published in Phys. Rev. Lett..
Exponential functionals of Levy processes
Jean Bertoin, Marc Yor
This text surveys properties and applications of the exponential functional of real-valued Lévy processes .
Finiteness of 3-manifolds associated with non-zero degree mappings
Michel Boileau, J. Hyam Rubinstein, Shicheng Wang
We prove a finiteness result for the -patterned guts decomposition of all 3-manifolds obtained by splitting a given orientable, irreducible and -irreducible 3-m…
Exponential functionals of Brownian motion, II: Some related diffusion processes
Hiroyuki Matsumoto, Marc Yor
This is the second part of our survey on exponential functionals of Brownian motion. We focus on the applications of the results about the distributions of the exponential function…
Normal form for travelling kinks in discrete Klein-Gordon lattices
Gerard Iooss, Dmitry Pelinovsky
We study travelling kinks in the spatial discretizations of the nonlinear Klein--Gordon equation, which include the discrete lattice and the discrete sine--Gordon lattice. Th…
Disc orientations in pre-main-sequence multiple systems. A study in southern star formation regions
Jean-Louis Monin, Francois Menard, Nicolas Peretto
Classical T Tauri stars are encircled by accretion discs most of the time unresolved by conventional imaging observation. However, numerical simulations show that unresolved apertu…
17 new very low-mass members in Taurus. The brown dwarf deficit revisited
S. Guieu, C Dougados, J. L Monin +2
Recent studies of the substellar population in the Taurus cloud have revealed a deficit of brown dwarfs (BD) compared to the Trapezium cluster population (Briceno et al 1998; Luhma…
Lifshitz Tails in Constant Magnetic Fields
Frédéric Klopp, Georgi Raikov
We consider the 2D Landau Hamiltonian perturbed by a random alloy-type potential, and investigate the Lifshitz tails, i.e. the asymptotic behavior of the corresponding integrat…
On well-posedness for the Benjamin-Ono equation
N. Burq, F. Planchon
We prove existence of solutions for the Benjamin-Ono equation with data in , . Thanks to conservation laws, this yields global solutions for data, w…
Numerical simulations of type I planetary migration in nonturbulent magnetized discs
Sebastien Fromang, Caroline Terquem, Richard P. Nelson
Using 2D MHD numerical simulations performed with two different finite difference Eulerian codes, we analyze the effect that a toroidal magnetic field has on low mass planet migrat…
Spreading of quasimodes in the Bunimovich stadium
Nicolas Burq, Andrew Hassell, Jared Wunsch
We consider Dirichlet eigenfunctions of the Bunimovich stadium , satisfying . Write where is the central rectangle and denotes the…
Restrictions of the Laplace-Beltrami eigenfunctions to submanifolds
N. Burq, P. Gerard, N. Tzvetkov
We give estimates for the norm () of the restriction to a curve of the eigenfunctions of the Laplace Beltrami operator on a Riemannian surface. If the c…
Field induced superconductivity with enhanced and tunable paramagnetic limit
A. Buzdin, S. Tollis, J. Cayssol
We demonstrate that in a superconducting multilayered system with alternating interlayer coupling a new type of nonuniform superconducting state can be realized under in-plane magn…
Proximity effects in superconductor-ferromagnet heterostructures
A. I. Buzdin
The very special characteristic of the proximity effect in superconductor-ferromagnet systems is the damped oscillatory behavior of the Cooper pair wave function in a ferromagnet.…
Quantum corrections to the conductivity and Hall coefficient of a two-dimensional electron gas in a dirty AlGaAs/GaAs/AlGaAs quantum well: from the diffusive to the ballistic regime
V. T. Renard, I. V. Gornyi, O. A. Tkachenko +5
We report an experimental study of quantum conductivity corrections in a low mobility, high density two-dimensional electron gas in a AlGaAs/GaAs/AlGaAs quantum well in a wide temp…
Sur certaines singularites non isolees d'hypersurfaces I
Daniel Barlet
The aim of this fisrt part is to introduce, for a rather large class of hypersurface singularities with 1 dimensionnal locus, the analog of the Brieskorn lattice at the origin (the…
Peculiar properties of the Josephson junction at the transition from 0 to Pi state
A. Buzdin
It is demonstrated that in the diffusive superconductor-ferromagnet-superconductor (S/F/S) junctions the current-phase relation is practically sinusoidal everywhere except in a nar…
Singular symplectic moduli spaces
Dmitry Kaledin, Manfred Lehn, Christoph Sorger
Moduli spaces of semistable sheaves on a K3 or abelian surface with respect to a general ample divisor are shown to be locally factorial, with the exception of symmetric products o…
Analytical Bethe Ansatz for open spin chains with soliton non preserving boundary conditions
D. Arnaudon, N. Crampe, A. Doikou +2
We present an ``algebraic treatment'' of the analytical Bethe ansatz for open spin chains with soliton non preserving (SNP) boundary conditions. For this purpose, we introduce abst…
p-elementary subgroups of the Cremona group
Arnaud Beauville
We classify, up to conjugacy, the subgroups of the Cremona group isomorphic to (Z/p)^r, where p is prime and r is maximal.