Results 151 to 160 of about 12,698,666 (292)

Renormalization group flow for fermionic superfluids at zero temperature [PDF]

, 2008
Philipp Strack, Roland Gersch, Walter Metzner   +2 more
openalex   +1 more source

Ghost effect from Boltzmann theory

Communications on Pure and Applied Mathematics, Volume 79, Issue 3, Page 558-675, March 2026.
Abstract Taking place naturally in a gas subject to a given wall temperature distribution, the “ghost effect” exhibits a rare kinetic effect beyond the prediction of classical fluid theory and Fourier law in such a classical problem in physics. As the Knudsen number ε$\varepsilon$ goes to zero, the finite variation of temperature in the bulk is ...
Raffaele Esposito, Yan Guo, Rossana Marra, Lei Wu   +3 more
wiley   +1 more source

Two-loop running in the bosonic SMEFT using functional methods

Journal of High Energy Physics
The next goalpost in precision calculations for physics beyond the Standard Model is determining the two-loop renormalization group (RG) equations in the Standard Model Effective Field Theory (SMEFT).
Lukas Born, Javier Fuentes-Martín, Sandra Kvedaraite, Anders Eller Thomsen   +3 more
doaj   +1 more source

Single-boson exchange functional renormalization group application to the two-dimensional Hubbard model at weak coupling. [PDF]

Eur Phys J B, 2022
Fraboulet K, Heinzelmann S, Bonetti PM, Al-Eryani A, Vilardi D, Toschi A, Andergassen S.   +6 more
europepmc   +1 more source

Exact renormalization group study of fermionic theories [PDF]

, 1997
Jordi Comellas, Yuri Kubyshin, E. F. Moreno   +2 more
openalex   +1 more source

Introducing RGBeta: a Mathematica package for the evaluation of renormalization group β -functions. [PDF]

Eur Phys J C Part Fields, 2021
Thomsen AE.
europepmc   +1 more source

Defect‐Free Sb‐Doping in Bi2O2Se Achieves Two‐Order‐of‐Magnitude Reduction in Saturation Intensity While Preserving High Carrier Mobility

Advanced Science, Volume 13, Issue 7, 3 February 2026.
This study demonstrates defect‐free states Sb3⁺ doping in Bi2O2Se, enhancing carrier mobility while reducing saturation intensity by about two orders of magnitude. First‐principles calculations and experiments reveal optimized electronic structure and improved nonlinear response.
Qingling Tang, Zhongben Pan, Hongwei Chu, Han Pan, Dechun Li   +4 more
wiley   +1 more source

Dynamical Renormalization Group for Mode-Coupling Field Theories with Solenoidal Constraint. [PDF]

J Stat Phys, 2021
Cavagna A, Di Carlo L, Giardina I, Grigera T, Pisegna G, Scandolo M.   +5 more
europepmc   +1 more source

The second-order renormalization group flow for nonlinear sigma models in two dimensions [PDF]

, 2009
Todd A Oliynyk
openalex   +1 more source

Sharp commutator estimates of all order for Coulomb and Riesz modulated energies

Communications on Pure and Applied Mathematics, Volume 79, Issue 2, Page 207-292, February 2026.
Abstract We prove functional inequalities in any dimension controlling the iterated derivatives along a transport of the Coulomb or super‐Coulomb Riesz modulated energy in terms of the modulated energy itself. This modulated energy was introduced by the second author and collaborators in the study of mean‐field limits and statistical mechanics of ...
Matthew Rosenzweig, Sylvia Serfaty
wiley   +1 more source