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Ultrasoft Classical Systems at Zero Temperature [PDF]

open access: yesEntropy, 2023
At low temperatures, classical ultrasoft particle systems develop interesting phases via the self-assembly of particle clusters. In this study, we reach analytical expressions for the energy and the density interval of the coexistence regions for general
Matheus de Mello   +2 more
doaj   +5 more sources

Chaotic temperature dependence at zero temperature [PDF]

open access: yesJournal of Statistical Physics, 2006
We present a class of examples of nearest-neighbour, boubded-spin models, in which the low-temperature Gibbs measures do not converge as the temperature is lowered to zero, in any ...
A. C. D. Enter van   +12 more
core   +19 more sources

Electrodynamics of Superconductors: From Lorentz to Galilei at Zero Temperature [PDF]

open access: yesEntropy
We discuss the derivation of the electrodynamics of superconductors coupled to the electromagnetic field from a Lorentz-invariant bosonic model of Cooper pairs.
Luca Salasnich
doaj   +2 more sources

Zero-temperature glass transition in two dimensions [PDF]

open access: yesNature Communications, 2019
Identifying the nature of the glass transition is challenging because relevant experiments or analytical descriptions are hard to achieve. Here, Berthier et al.
Ludovic Berthier   +4 more
doaj   +2 more sources

Entanglement Entropy of the Spin-1 Condensates at Zero Temperature [PDF]

open access: yesEntropy, 2018
For spin-1 condensates, the spatial degrees of freedom can be considered as being frozen at temperature zero, while the spin-degrees of freedom remain free.
Zhibing Li   +3 more
doaj   +2 more sources

Fatigue Performance of 2017-T4 AL. alloy Under sub-zero Temperature by Using Electromechanical Freezing System [PDF]

open access: yesEngineering and Technology Journal, 2016
The effects of sub-zero(-22Co) cyclic rotating bending on the S-N behavior and cumulative damage are reported for 207-T4 aluminum alloy .Experimental characterization of fatigue behavior showed that the S-N curves behavior may described by the following ...
Hussain J.M. Alalkawi   +2 more
doaj   +1 more source

Estimation of the lower temperature threshold and thermal requirement of Cryptolaemus montrouzieri Mulsant (Coleoptera; Coccinelidae) using Degree-Day and Ikemoto-Takai linear models [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2019
The mealybug destroyer, Cryptoleamus montrouzieri Mulsant is the most important natural enemy of the mealybugs. Increasing knowledge regarding ecological compatibilities of the natural enemies lead to increase their efficacy for controlling the pests. In
H. Ranjbar Aghdam   +1 more
doaj   +1 more source

Nuclear response at zero and finite temperature [PDF]

open access: yesEPJ Web of Conferences, 2019
We present some recent developments on the nuclear many-body problem, such as the treatment of high-order correlations and finite temperature in the description of in-medium two-nucleon propagators.
Litvinova Elena   +2 more
doaj   +1 more source

Spontaneous scalarization in (A)dS gravity at zero temperature

open access: yesJournal of High Energy Physics, 2022
We study spontaneous scalarization of electrically charged extremal black holes in D ≥ 4 spacetime dimensions. Such a phenomenon is caused by the symmetry breaking due to quartic interactions of the scalar — Higgs potential and Stueckelberg interaction ...
Alessio Marrani   +2 more
doaj   +1 more source

The Relationship between Nil-Strength Temperature, Zero Strength Temperature and Solidus Temperature of Carbon Steels

open access: yesMetals, 2020
The nil-strength temperature, zero strength temperature and solidus temperature are significant parameters with respect to the processes of melting, casting and welding steels. With the use of physical tests performed on the universal plastometer Gleeble
Petr Kawulok   +8 more
doaj   +1 more source

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