Results 21 to 30 of about 4,158,929 (341)

Critical Temperature in Weakly Interacting Multicomponent Field Theory [PDF]

open access: yes, 2017
A method is suggested for calculating the critical temperature in multicomponent field theory with weak interactions. The method is based on self-similar approximation theory allowing for the extrapolation of series in powers of asymptotically small ...
Yukalov, V. I., Yukalova, E. P.
core   +1 more source

Finite temperature field theory [PDF]

open access: yesAIP Conference Proceedings, 1997
This paper is a pedagogical review for non-experts of some topics in finite temperature quantum field theory. It begins with a review of thermodynamics and a summary of the lattice results for phase transitions in the electroweak and QCD theories.
openaire   +2 more sources

Cavity field reconstruction at finite temperature [PDF]

open access: yesJournal of Modern Optics, 2000
8 ...
Moya-Cessa, H.   +3 more
openaire   +2 more sources

Stability of time-periodic temperature fields [PDF]

open access: yesQuarterly of Applied Mathematics, 1987
The energy method developed by Joseph [4], Davis [2], and Homsy [3] is applied to the time-periodic temperature fields considered by Yih and Li [11] to obtain Rayleigh numbers below which the fluid is stable. This is done to see how far the Rayleigh numbers so determined fall below the critical Rayleigh numbers, above which the flow is unstable, as ...
Yih, Chia-Shun, Shi, Jinsong
openaire   +1 more source

Temperature corrections to conformal field theory [PDF]

open access: yesThe European Physical Journal B, 1998
8 pages, 3 ...
Essler, F, Korepin, V, Latremoliere, F
openaire   +2 more sources

High Temperature Near-Field NanoThermoMechanical Rectification [PDF]

open access: yesScientific Reports, 2017
AbstractLimited performance and reliability of electronic devices at extreme temperatures, intensive electromagnetic fields, and radiation found in space exploration missions (i.e., Venus & Jupiter planetary exploration, and heliophysics missions) and earth-based applications requires the development of alternative computing technologies.
Elzouka, Mahmoud, Ndao, Sidy
openaire   +4 more sources

Renormalization and resummation in finite temperature field theories [PDF]

open access: yes, 2004
Resummation, ie. reorganization of perturbative series, can result in an inconsistent perturbation theory, unless the counterterms are reorganized in an appropriate way.
A. Jakovác   +4 more
core   +2 more sources

Fracture Distribution Characteristics in Goaf and Prevention and Control of Spontaneous Combustion of Remained Coal under the Influence of Gob-Side Entry Retaining Roadway

open access: yesEnergies, 2022
Based on the ventilation characteristics of the gob-side entry retaining face, a mathematical model of spontaneous combustion in the gob-side entry retaining face is established.
Jianguo Zhang   +5 more
doaj   +1 more source

2d Model Field Theories at Finite Temperature and Density [PDF]

open access: yes, 2000
In certain 1+1 dimensional field theoretic toy models, one can go all the way from microscopic quarks via the hadron spectrum to the properties of hot and dense baryonic matter in an essentially analytic way.
Schoen, Verena, Thies, Michael
core   +4 more sources

Study on induction hardening performance of 34CrNi3MoA steel crankshaft

open access: yesFrontiers in Materials, 2023
The evolution of the temperature field, microstructure field, and residual stress field of a 34CrNi3MoA steel marine diesel engine crankshaft during medium-frequency induction hardening was studied based on an electromagnetic-thermal-transformation ...
Xiaona Shi   +5 more
doaj   +1 more source

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