Results 51 to 60 of about 3,543,238 (222)

Thermodynamics of Lorentzian Taub-NUT spacetimes [PDF]

open access: yesPhysical Review D, 2019
The thermodynamics of the Taub-NUT solution has been predominantly studied in the Euclidean sector, upon imposing the condition for the absence of Misner strings.
D. Kubizňák, R. Mann
semanticscholar   +1 more source

Geometric Foundation of Thermo-Statistics, Phase Transitions, Second Law of Thermodynamics, but without Thermodynamic Limit [PDF]

open access: yes, 2002
A geometric foundation thermo-statistics is presented with the only axiomatic assumption of Boltzmann's principle S(E,N,V)=k\ln W. This relates the entropy to the geometric area e^{S(E,N,V)/k} of the manifold of constant energy in the finite-N-body phase
Gross, D. H. E.
core   +2 more sources

Improved thermodynamics of SU(2) gauge theory

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In this work we present the results of our investigation of the thermodynamics of SU(2) gauge theory. We employ a Symanzik improved action to reduce strongly the discretisations effects, and we use the scaling relations to take into account the finite ...
Pietro Giudice, Stefano Piemonte
doaj   +1 more source

Bimodalities : a survey of experimental data and models [PDF]

open access: yes, 2006
Bimodal distributions of some chosen variables measured in nuclear collisions were recently proposed as a non ambiguous signature of a first order phase transition in nuclei.
Lopez, Olivier, Rivet, Marie-France
core   +4 more sources

Thermodynamics and Van der Waals phase transition of charged black holes in flat spacetime via Rényi statistics [PDF]

open access: yes, 2020
The phase structure and critical phenomena of the $3+1$ dimensional charged black holes in asymptotically flat spacetime are investigated within the R\'enyi statistics. As the nonextensive parameter $\ensuremath{\lambda}$ above zero, a charged black hole
Chatchai Promsiri   +2 more
semanticscholar   +1 more source

Overcharging problem and thermodynamics in extended phase spaces

open access: yesNuclear Physics B, 2020
In this paper, the overcharging problem and thermodynamics in the extended phase spaces of the five-dimensional spherically symmetric topological black holes are investigated by absorptions of scalar particles and fermions.
Deyou Chen, Shan Zeng
doaj   +1 more source

Research Progress of Alloy Anodes for Lithium ion Batteries

open access: yesTaiyuan Ligong Daxue xuebao, 2021
Alloy anodes are potential anode materials for lithium ion batteries with high specific capacity and high safety. The different lithium (de)intercalation mechanisms of alloy anodes significantly affect the key issues such as dendrite growth, Li transport,
Jie BIAO   +3 more
doaj   +1 more source

Absolute ion hydration enthalpies and the role of volume within hydration thermodynamics

open access: yes, 2017
This paper reports that various thermodynamic properties in aqueous media for certain individual ions and for compounds are linear functions of the inverse cube root of the solid respective ionic and compound solid state volumes, Vm−1/3.
C. Housecroft, H. Jenkins
semanticscholar   +1 more source

Thermal instability, evaporation, and thermodynamics of one-dimensional liquids in weakly interacting Bose-Bose mixtures [PDF]

open access: yesPhysical Review A, 2020
We study the low-temperature thermodynamics of weakly-interacting liquids in one-dimensional attractive Bose-Bose mixtures. The Bogoliubov approach is used to simultaneously describe quantum and thermal fluctuations.
Giulia De Rosi   +2 more
semanticscholar   +1 more source

Revisit on holographic complexity in two-dimensional gravity

open access: yesJournal of High Energy Physics, 2020
We revisit the late-time growth rate of various holographic complexity conjectures for neutral and charged AdS black holes with single or multiple horizons in two dimensional (2D) gravity like Jackiw-Teitelboim (JT) gravity and JT-like gravity.
Rong-Gen Cai   +3 more
doaj   +1 more source

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