supported by the Innovation Capability Support Program of Shaanxi Province(Program No.2021KJXX-47)
In this paper,we study the time-dependent Aharonov-Casher effect and its corrections due to spatial noncommutativity.Given that the charge of the infinite line in the Aharonov-Casher effect can adiabatically vary with...
support from the National Science Foundation of China under Grants Nos.11775001,11534002,and 11825001.
The quantum Brownian motion model is a typical model in the study of nonequilibrium quantum thermodynamics.Entropy is one of the most fundamental physical concepts in thermodynamics.In this work,by solving the quantum...
This work is supported by Bahria University,Islamabad,Pakistan.
This study aims to investigate the time-dependent squeezing of nanofluid flow, comprising carbon nanotubes of dual nature, e.g. single-walled carbon nanotubes, and multi-walled carbon nanotubes,between two parallel di...
This article computes effect of uniform magnetic field on nanofluid flow filling porous medium inside parallel sheets. Darcy's law is used to characterize porous medium. Flow is caused by stretching of the lower sheet...
Supported by the National Natural Science Foundation of China under Grant No.11565009
In this work, the time-dependent Dirac equation is investigated under generalized uncertainty principle(GUP) framework. It is possible to construct the exact solutions of Dirac equation when the time-dependent potenti...
Rashba effect in presence of a time-dependent interaction has been considered.Then time-evolution of such a system has been studied by using Lewis–Riesenfeld dynamical invariant and unitary transformation method.So a...
In this paper, the Non-Commutative phase space and Dirac equation, time-dependent Dirac oscillator are introduced. After presenting the desire general form of a two-dimensional linear dependency on the coordinate time...
Supported by the NSFC-Henan Talent Development Joint Fund under Grant No.U1204616;the National Natural Science Foundation of China under Grant No.61378011;the Fundamental Research of The Education Department of Henan Province of China under Grant Nos.13A140798,2010A140010
A model containing two two-level atoms and a single-mode cavity is considered, and the effect of the time-dependent atom-field couplings on entanglement between the two atoms is studied. The results indicate that both...
The false vacuum decay in field theory from a coherently oscillating initial state is studied for φ6 potential. An oscillating bubble solution is obtained. The instantaneous bubble nucleation rate is calculated.
Supported by National Natural Science Foundation of China under Grant Nos.51032002 and 11074212;Foundation for the Author of National Excellent Doctoral Dissertation of China under Grant No.200726;the key Project of the National HighTechnology Research and Development Program ("863" Program) of China under Grant No.2011AA050526;Hunan Provincial Innovation Foundation for Postgraduate under Grant No.CX2010B254
Considering time-dependence of both interactions and external potential,we analytically study the collisional behaviors of two bright solitons in Bose-Einstein condensates by using Darboux transformation.It is found t...