Zobrazeno 1 - 10
of 13 769
pro vyhledávání: '"Partition function"'
Autor:
Limmer, David T., author
Publikováno v:
Statistical Mechanics and Stochastic Thermodynamics : A Textbook on Modern Approaches in and out of Equilibrium, 2024, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780198919858.003.0001
Autor:
Jianjia Wang, Edwin R. Hancock
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Statistical characterizations of complex network structures can be obtained from both the Ihara Zeta function (in terms of prime cycle frequencies) and the partition function from statistical mechanics. However, these two representations are
Externí odkaz:
https://doaj.org/article/734e304c134046528a1a4fc6defebcc9
Publikováno v:
Nuclear Physics B, Vol 1008, Iss , Pp 116698- (2024)
We rewrite the worldsheet torus partition function of the Thermal AdS CFT by isolating the boundary parameters. Using this, we show that the spectrum of the Euclidean BTZ black hole and Lorentzian AdS3 can be extracted – the latter as a zero temper
Externí odkaz:
https://doaj.org/article/562235af14474031b1fdbcdea99b17b8
Akademický článek
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Autor:
Bornyakov, V. G.1,2,3 vitaly.bornyakov@ihep.ru, Boyda, D. L.1,3,4, Goy, V. A.1,3,4, Molochkov, A. V.1,3, Nakamura, Atsushi1,5,6, Nikolaev, A. A.1,3, Zakharov, V. I.1,3
Publikováno v:
EPJ Web of Conferences. 2017, Vol. 138, p1-8. 8p.
Publikováno v:
Entropy, Vol 26, Iss 11, p 919 (2024)
We study the zeros of the partition function in the complex temperature plane (Fisher zeros) and in the complex external field plane (Lee–Yang zeros) of a frustrated Ising model with competing nearest-neighbor (J1>0) and next-nearest-neighbor (J2<0
Externí odkaz:
https://doaj.org/article/81de9869286c48e49920fb125972b11b
Autor:
Mikhail L. Strekalov
Publikováno v:
Chemical Physics Impact, Vol 8, Iss , Pp 100444- (2024)
The paper reports a closed-form analytical representation of the thermodynamic functions of diatomic molecules in the ground electronic state. For this purpose, analytical formulas for vibrational and rotational partition functions are derived. A rig
Externí odkaz:
https://doaj.org/article/b6ec190950434fc596df28c913a5e8e9
Autor:
Francisco M. Fernández
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/03cb5a357c374297aff15a680713e2ae
Autor:
E. Andre, A.N. Tsirulev
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 15, Pp 223-230 (2023)
This work studies a mathematical model of a quantum cluster consisting of three qubits and being in thermal equilibrium with the environment. The effective Hamiltonian is invariant under permutations of qubits and consists of two parts. The first par
Externí odkaz:
https://doaj.org/article/e15c2e19367544389e37295700ee8b25
Autor:
R.A. Magomedov, E.N. Akhmedov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 15, Pp 274-281 (2023)
Сalculation of the carbon dioxide state equation isotherms in the temperature range from T = 400 K to T = 1700 K is presented. Implemented calculation method is a refinement of the previously proposed approach based on the fractal state equation and
Externí odkaz:
https://doaj.org/article/cdc1a94df3ff412bb837e22225c377d5