Results 1 to 10 of about 108,478 (19)

Fractal Weyl Law for Open Chaotic Maps [PDF]

open access: yes, 2004
This contribution summarizes our work with M.Zworski on open quantum open chaoticmaps (math-ph/0505034). For a simple chaotic scattering system (the open quantum baker's map), we compute the "long-living resonances" in the semiclassical r\'{e}gime, and ...
Asch, Joachim, Joye, Alain
core   +7 more sources

Extracting dynamical equations from experimental data is NP-hard [PDF]

open access: yes, 2012
The behavior of any physical system is governed by its underlying dynamical equations. Much of physics is concerned with discovering these dynamical equations and understanding their consequences.
A. Mukherjea   +9 more
core   +4 more sources

Causal Fermion Systems as a Candidate for a Unified Physical Theory [PDF]

open access: yes, 2015
The theory of causal fermion systems is an approach to describe fundamental physics. Giving quantum mechanics, general relativity and quantum field theory as limiting cases, it is a candidate for a unified physical theory.
Finster, Felix, Kleiner, Johannes
core   +3 more sources

Three-Hilbert-Space Formulation of Quantum Mechanics [PDF]

open access: yes, 2009
In paper [Znojil M., Phys. Rev. D 78 (2008), 085003, 5 pages, arXiv:0809.2874] the two-Hilbert-space (2HS, a.k.a. cryptohermitian) formulation of Quantum Mechanics has been revisited. In the present continuation of this study (with the spaces in question
Znojil, Miloslav
core   +5 more sources

Special functions, transcendentals and their numerics [PDF]

open access: yes, 2017
Cyclotomic polylogarithms are reviewed and new results concerning the special constants that occur are presented.
Ablinger, Jakob   +3 more
core   +2 more sources

On the Zitterbewegung Transient Regime in a Coarse-Grained Space-Time [PDF]

open access: yes, 2015
In the present contribution, by studying a fractional version of Dirac's equation for the electron, we show that the phenomenon of Zitterbewegung in a coarse-grained medium exhibits a transient oscillatory behavior, rather than a purely oscillatory ...
Helayël-Neto, José Abdalla   +1 more
core   +2 more sources

Area law for fixed points of rapidly mixing dissipative quantum systems [PDF]

open access: yes, 2015
We prove an area law with a logarithmic correction for the mutual information for fixed points of local dissipative quantum system satisfying a rapid mixing condition, under either of the following assumptions: the fixed point is pure, or the system is ...
Angelo Lucia   +5 more
core   +4 more sources

The absolute continuity of the integrated density of states for magnetic Schr\"odinger operators with certain unbounded random potentials

open access: yes, 2001
The object of the present study is the integrated density of states of a quantum particle in multi-dimensional Euclidean space which is characterized by a Schr{\"o}dinger operator with magnetic field and a random potential which may be unbounded from ...
Hupfer, Thomas   +3 more
core   +2 more sources

p-Adic Mathematical Physics

open access: yes, 2009
A brief review of some selected topics in p-adic mathematical physics is presented.Comment: 36 ...
A. Connes   +181 more
core   +1 more source

Integrable lattice spin models from supersymmetric dualities

open access: yes, 2017
Recently, there has been observed an interesting correspondence between supersymmetric quiver gauge theories with four supercharges and integrable lattice models of statistical mechanics such that the two-dimensional spin lattice is the quiver diagram ...
A. G. Izergin   +124 more
core   +1 more source

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