In this study,we investigate the tunneling of fermions with arbitrary spin near the event horizon of a nonstationary Vaidya-Bonner-de Sitter(VBdS)black hole under Lorentz invariance violation(LIV).The modified Hawking...
Supported by the National Natural Science Foundation of China(Grant No.U2031121,11573022);Shandong Provincial Natural Science Foundation,China(Grant No.ZR2019MA059)。
We studied the correction of the quantum tunneling radiation of fermions with spin 1/2 in Kerr anti-de-Sitter black hole.First,the dynamic equation of spin 1/2 fermions was corrected using Lorentz’s violation theory....
Supported by National Natural Science Foundation of China(11573022);National Natural Science Foundation of China(11273020);Natural Science Foundation of Shandong Province,China(ZR2019MA059)。
According to a corrected dispersion relation proposed in the study on the string theory and quantum gravity theory,the Rarita-Schwinger equation was precisely modified,which resulted in the Rarita-Schwinger-Hamilton-J...
This work was supported by the Fundamental Research Funds for the Central Universities(No.NJ2018015)。
To deal with the high nonlinearities and strong couplings in the transition stage of tailsitter aircraft,an adaptive gainscheduling controller is proposed by combining the guardian maps theory and H∞control theory.Th...
In this paper,we consider a possible modification of the de Sitter and anti-de Sitter space for the extended uncertainty principle.For the modified anti-de Sitter model we discuss the representation and wave functions...
We raise the question of how the curvature parameter k is related to the curvature of the universe. We also show that, for a cosmological model that can be interpreted geometrically as a pseudo-hypersphere with a time...
supported by the National Natural Science Foundation of China(Grant No.11705161);the Natural Science Foundation of Jiangsu Province(Grant No.BK20170481)
This study aims to analyze the extended thermodynamical properties of the charged black hole in Horndeski theory with the k-essence sector. Herein, we define a holographic heat engine using the anti de Sitter black ho...
Supported by the National Natural Science Foundation of China under Grant Nos.11675139,11605137,11435006,11405130;the Double First-Class University Construction Project of Northwest University;supported by the China Postdoctoral Science Foundation under Grant No.2017M623219;Shaanxi Postdoctoral Science Foundation
The thermodynamical quantities are usually considered as the independent ones in the case of the existence of multi-horizons. Comparing the first laws for the event horizon and cosmological horizon of Schwarzschild-de...
Supported by the CSIR,Visiting Associate in Inter University Centre for Astronomy and Astrophysics,Pune,India
Using the adiabatic invariant action and applying the Bohr–Sommerfeld quantization rule and first law of black hole thermodynamics, a study of the quantization of the entropy and horizon area of a Kerr–Newman–de Si...
Supported in part by the National Natural Science Foundation of China under Grant No.11475108
From a new perspective, we discuss the thermodynamic entropy of (n+2)-dimensional Reissner-Nordstrmde Sitter (RNdS) black hole and analyze the phase transition of the effective thermodynamic system. Considering the co...