Results 101 to 110 of about 1,294,438 (368)

Thermodynamics of trapped interacting bosons in one dimension

, 2000
On the basis of Bethe ansatz solution of bosons with delta-function interaction in a one-dimensional potential well, the thermodynamics equilibrium of the system in finite temperature is studied by using the strategy of Yang and Yang.
Anderson, Andrei, Andrei, Castro Neto, Davis, deVega, Frahm, Fujisawa, Gaudin, Gross, Gu, Haldane, Haldane, Haldane, Jee, Kim, Kim, Kobayashi, Kobayashi, Li, Lieb, Pitaevskii, Shi-Jian Gu, Tsvelick, Wiegmann, Woynarovich, Yang, Yang, You-Quan Li, Zu-Jian Ying   +29 more
core   +1 more source

Thermal Contact

Entropy, 2008
The concepts of temperature and entropy as applied in equilibrium thermodynamics do not easily generalize to nonequilibrium systems and there are transient systems where thermodynamics cannot apply.
Tony Chung, Christopher Angstmann, Gary P. Morriss   +2 more
doaj   +1 more source

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source

Off-equilibrium confined dynamics in a glassy system with level-crossing states

, 2006
We study analytically the dynamics of a generalized p-spin model, starting with a thermalized initial condition. The model presents birth and death of states, hence the dynamics (even starting at equilibrium) may go out of equilibrium when the ...
Barbara Capone, Federico Ricci-Tersenghi, Irene Giardina, J.-P. Bouchaud, K. Binder, S. Franz, Tommaso Castellani   +6 more
core   +1 more source

Entropy correction and phase transition of n-dimensional charged dilaton dS black holes

European Physical Journal C: Particles and Fields
The manifest disparity in Hawking radiation temperatures between black hole and cosmological horizons in de Sitter (dS) spacetime reveals a non-equilibrium thermal configuration, inherently violating thermodynamic stability criteria. This asymmetry poses
Hui-Hua Zhao, Yun-Zhi Du, Yu-Bo Ma
doaj   +1 more source

Why so many "Schools" of Thermodynamics?

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2008
A classification representing some main branches of phenomenological non-equilibrium thermodynamics is discussed. Differences and similarities of these selected branches are explained.
Muschik, Wolfgang
doaj   +1 more source

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

Advanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy, Hai Li, Hock Beng Lee, Devi Prashad Ojha, Manoj Mayaji Ovhal, Vasanthan Devaraj, Sooman Lim, Jae‐Wook Kang   +7 more
wiley   +1 more source

The Rayleigh-Brillouin Spectrum in Special Relativistic Hydrodynamics

, 2009
In this paper we calculate the Rayleigh-Brillouin spectrum for a relativistic simple fluid according to three different versions available for a relativistic approach to non-equilibrium thermodynamics.
A. L. Garcia-Perciante, A. Sandoval-Villalbazo, B. J. Berne, C. Cercignani, J. Meixner, J. P. Boon, L. Landau, L. S. Garcia-Colin, S. R. de Groot   +8 more
core   +1 more source

Thermodynamic theory of equilibrium fluctuations

Annals of Physics, 2015
The postulational basis of classical thermodynamics has been expanded to incorporate equilibrium fluctuations. The main additional elements of the proposed thermodynamic theory are the concept of quasi-equilibrium states, a definition of non-equilibrium entropy, a fundamental equation of state in the entropy representation, and a fluctuation postulate ...
openaire   +4 more sources

ADSORPTION THERMODYNAMICS OF Cd(II), Ni(II), AND Mg(II) ON 3-MERCAPTO-1,2,4-TRIAZOLE IMMOBILIZED SILICA GEL

Indonesian Journal of Chemistry, 2010
Thermodynamics study of Cd(II), Ni(II), and Mg(II) adsorption on silica gel immobilized with 3-mercapto-1,2,4-triazole (SG-SH) has been carried out. Three thermodynamic parameters namely adsorption capacity, equilibrium constant and adsorption energy ...
Fahmiati Fahmiati, Nuryono Nuryono, Narsito Narsito   +2 more
doaj   +1 more source