509 citations
- Université de ToursFR179 papers
- Centre National de la Recherche ScientifiqueFR140 papers
- Institut Denis PoissonFR29 papers
- Université d'OrléansFR21 papers
- Centre de Physique ThéoriqueFR15 papers
- Uppsala UniversitySE12 papers
- Université Paris CitéFR11 papers
- University of CambridgeGB10 papers
- Institute for Theoretical and Experimental PhysicsRU9 papers
- Laboratoire AstroParticule et CosmologieFR8 papers
- Laboratoire de Mathématiques Analyse, Probabilités, Modélisation OrléansFR8 papers
- Chinese Academy of SciencesCN7 papers
15 papers · 1 filter
Perturbative connection formulas for Heun equations
O. Lisovyy, A. Naidiuk
Connection formulas relating Frobenius solutions of linear ODEs at different Fuchsian singular points can be expressed in terms of the large order asymptotics of the corresponding…
Time and band limiting operator and Bethe ansatz
P. -A. Bernard, N. Crampe, L. Vinet
The time and band limiting operator is introduced to optimize the reconstruction of a signal from only a partial part of its spectrum. In the discrete case, this operator commutes…
Non-Abelian symmetries of the half-infinite XXZ spin chain
Pascal Baseilhac, Samuel Belliard
The non-Abelian symmetries of the half-infinite XXZ spin chain for all possible types of integrable boundary conditions are classified. For each type of boundary conditions, an ana…
Duality and helicity: a symplectic viewpoint
M. Elbistan, C. Duval, P. A. Horvathy +1
The theorem which says that helicity is the conserved quantity associated with the duality symmetry of the vacuum Maxwell equations is proved by viewing electromagnetism as an infi…
Gauge field, strings, solitons, anomalies and the speed of life
Antti J. Niemi
It's been said that "mathematics is biology's next microscope, only better; biology is mathematics' next physics, only better". Here we aim for something even better. We try to com…
Conformal Killing Tensors and covariant Hamiltonian Dynamics
M. Cariglia, G. W. Gibbons, J. -W. van Holten +2
A covariant algorithm for deriving the conserved quantities for natural Hamiltonian systems is combined with the non-relativistic framework of Eisenhart, and of Duval, in which the…