中文
相关论文

相关论文: The effect of temperature on generic stable period…

200 篇论文

The magnetic dissipative droplet is a strongly nonlinear wave structure that can be stabilized in a thin film ferromagnet exhibiting perpendicular magnetic anisotropy by use of spin transfer torque. These structures have been observed…

介观与纳米尺度物理 · 物理学 2016-04-12 P. Wills , E. Iacocca , M. A. Hoefer

We present a methodical study of the thermal and nuclear properties for the hot nuclear matter using relativistic-mean field theory. We examine the effects of temperature on the binding energy, pressure, thermal index, symmetry energy, and…

高能物理 - 唯象学 · 物理学 2021-09-17 Ankit Kumar , H. C. Das , M. Bhuyan , S. K. Patra

The dynamics of social relations and the possibility of reaching the state of structural balance (Heider balance) under the influence of the temperature modeling the social noise level are discussed for interacting actors occupying nodes of…

物理与社会 · 物理学 2023-07-07 Krzysztof Malarz , Maciej Wołoszyn

Numerical experiments with the standard map at high values of the stochasticity parameter reveal the existence of simple analytical relations connecting the volume and the dynamical temperature of the chaotic component of the phase space.

混沌动力学 · 物理学 2013-12-20 I. I. Shevchenko

We study dissipation in Pd nano-mechanical resonators at low temperatures in the linear response regime. Metallic resonators have shown characteristic features of dissipation due to tunneling two level systems (TLS). This system offers a…

介观与纳米尺度物理 · 物理学 2017-06-28 S. Rebari , Shelender Kumar , S. Indrajeet , Abhishek Kumar , Satyendra P. Pal , A. Venkatesan , D. Weiss

By classical and path-integral molecular dynamics simulations, we study the pressure-temperature ($P$-$T$) phase diagram of LaH$_{10}$ to clarify the impact of temperature and atomic zero-point motions. We calculate the XRD pattern and…

超导电性 · 物理学 2022-05-31 Yuta Watanabe , Takuya Nomoto , Ryotaro Arita

We study the crossover between thermal and shot-noise power in a chaotic quantum dot in the presence of non-ideal contacts at finite temperature. The result explicitly demonstrates that the temperature affect the suppression-amplification…

介观与纳米尺度物理 · 物理学 2011-03-21 A. L. R. Barbosa , J. G. G. S. Ramos , D. Bazeia

In this paper we investigate whether the periodic structures on metal surfaces exposed to single ultrashort laser pulses can appear due to an instability induced by two-temperature heating dynamics. The results of two-temperature model…

We find that the conditional statistics of temperature difference at fixed values of the locally averaged temperature dissipation rate in turbulent convection become Gaussian in the regime where the mixing dynamics is expected to be driven…

统计力学 · 物理学 2009-11-07 Emily S. C. Ching , K. L. Chau

The position noise spectra of six drums on a single chip were measured on a single cooldown below 1.3 kelvin. Cryostat temperatures as low as 0.7 mK were achieved. The temperature dependence of the resonance frequency and linewidth of the…

Three different definitions of effective temperature -- $\mathcal{T}_{\rm k}$, $\mathcal{T}_{\rm i}$ and $\mathcal{T}_{\rm r}$ related to kinetic theory, system entropy and response theory, respectively -- are applied in the description of…

统计力学 · 物理学 2021-06-14 João R. Medeiros , Sílvio M. Duarte Queirós

This paper investigates the asymptotic behavior of structural break tests in the harmonic domain for time dependent spherical random fields. In particular, we prove a functional central limit theorem result for the fluctuations over time of…

统计理论 · 数学 2024-07-31 Alessia Caponera , Domenico Marinucci , Anna Vidotto

A general condition for sharp transition of decay rate from quantum to thermal regimes is derived in dissipative tunneling models when position dependent mass is involved. It is shown that the effect of dissipation in general changes the…

高能物理 - 理论 · 物理学 2009-10-31 Soo-Young lee , Hungsoo Kim , D. K. Park , Chang Soo Park , Jae Kwan Kim

We present a novel mechanism for the anomalous behaviour of the specific heat in low-temperature amorphous solids. The analytic solution of a mean-field model belonging to the same universality class as high-dimensional glasses, the…

无序系统与神经网络 · 物理学 2019-07-29 Silvio Franz , Thibaud Maimbourg , Giorgio Parisi , Antonello Scardicchio

Stable periodic structures containing optimal ratchet transport, recently found in the parameter space dissipation versus ratchet parameter [PRL 106, 234101 (2011)], are shown to be resistant to reasonable temperatures, reinforcing the…

混沌动力学 · 物理学 2015-06-12 Cesar Manchein , Alan Celestino , Marcus W Beims

The rapidity dependence of the chemical freeze-out thermal parameters $T$ and $\mu_B$ are determined at the highest RHIC and SPS energies. These show a systematic behavior towards an increase in $\mu_B$ away from mid-rapidity and a…

高能物理 - 唯象学 · 物理学 2009-04-14 F. Becattini , J. Cleymans , J. Strumpfer

For all of the interest in dynamical phase transitions (DPT), it is still not clear the meaning or prevalence of these features in higher dimensional models. In this paper, we consider DPTs for stabilizer code models and quantum quenches…

统计力学 · 物理学 2020-04-14 Albert T. Schmitz

The mechanical behaviors of polycrystalline solids are determined by the interplay between phenomena governed by two different thermodynamic temperatures: the configurational effective temperature that controls the density of dislocations,…

材料科学 · 物理学 2016-12-28 J. S. Langer

Dwell time for a two state particle tunneling through a noisy thermal magnetic barrier has been calculated by studying the time evolution of the system. The effect of temperature has been included by averaging over the environmental…

量子物理 · 物理学 2014-02-17 Samyadeb Bhattacharya

We study the thermal equilibrium and stability of isobaric, spherical structures having a radiation source located at its center. The thermal conduction coefficient, external heating and cooling rates are represented as power laws of the…

天体物理学 · 物理学 2009-06-23 Nestor Sanchez , Eugenio Lopez
‹ 上一页 1 2 3 10 下一页 ›