Results 1 to 10 of about 4,646,931 (348)
Entrainment in the master equation [PDF]
Royal Society Open Science, 2018 The master equation plays an important role in many scientific fields including physics, chemistry, systems biology, physical finance and sociodynamics. We consider the master equation with periodic transition rates.
Michael Margaliot +2 more
doaj +7 more sources
A master equation for power laws [PDF]
Royal Society Open Science, 2022 We propose a new mechanism for generating power laws. Starting from a random walk, we first outline a simple derivation of the Fokker–Planck equation.
Sabin Roman, Francesco Bertolotti
doaj +4 more sources
Coherent master equation for laser modelocking [PDF]
Nature Communications, 2020 Modelocked lasers are typically modeled using the Haus master equation which, albeit powerful, provides only a limited description in certain parameter regimes.
Auro M. Perego +5 more
doaj +3 more sources
A master equation for strongly interacting dipoles [PDF]
New Journal of Physics, 2018 We consider a pair of dipoles such as Rydberg atoms for which direct electrostatic dipole–dipole interactions may be significantly larger than the coupling to transverse radiation.
Adam Stokes, Ahsan Nazir
doaj +3 more sources
Solving the master equation for Indels [PDF]
BMC Bioinformatics, 2017 Background Despite the long-anticipated possibility of putting sequence alignment on the same footing as statistical phylogenetics, theorists have struggled to develop time-dependent evolutionary models for indels that are as tractable as the analogous ...
Ian H. Holmes
doaj +3 more sources
Canonically Consistent Quantum Master Equation. [PDF]
Physical Review Letters, 2022 We put forth a new class of quantum master equations that correctly reproduce the asymptotic state of an open quantum system beyond the infinitesimally weak system-bath coupling limit.
T. Becker, A. Schnell, Juzar Thingna
semanticscholar +4 more sources
Master Equation for Lagrangian Gauge Symmetries [PDF]
, 1999 Using purely Hamiltonian methods we derive a simple differential equation for the generator of the most general local symmetry transformation of a Lagrangian. The restrictions on the gauge parameters found by earlier approaches are easily reproduced from
Banerjee +10 more
core +4 more sources
Thermodynamics of the Coarse-Graining Master Equation [PDF]
Entropy, 2020 We study the coarse-graining approach to derive a generator for the evolution of an open quantum system over a finite time interval. The approach does not require a secular approximation but nevertheless generally leads to a Lindblad–Gorini–Kossakowski ...
Gernot Schaller, Julian Ablaßmayer
doaj +2 more sources
Hierarchical algorithm for the reaction-diffusion master equation. [PDF]
J Chem Phys, 2020 We have developed an algorithm coupling mesoscopic simulations on different levels in a hierarchy of Cartesian meshes. Based on the multiscale nature of the chemical reactions, some molecules in the system will live on a fine-grained mesh, while others ...
Hellander S, Hellander A.
europepmc +2 more sources
Measurement master equation [PDF]
Optics Communications, 2006 We derive a master equation describing the evolution of a quantum system subjected to a sequence of observations. These measurements occur randomly at a given rate and can be of a very general form.
Ballentine +37 more
core +5 more sources