Gaining an understanding of the effects and dynamics of the solar wind is crucial for the study of space weather,Earth's magnetosphere,spacecraft protection,the dynamics of the Solar System,and various other subjects....
Supported by a financial grant from CSIR,New Delhi,India,under Project No.03(1438)/18/EMR-II
Effect of pulse slippage on resonant third harmonic generation of a short pulse laser in electron-hole plasma in the presence of wiggler magnetic field has been investigated.The group velocity mismatch of the third ha...
The aim of this work is to provide a phenomenological analysis of the contribution of D^0 meson to K*(892)~0π^+π^-(K*(892)~0-→π^+K^-), K^-π^+ω(ω-→π^+π^-π~0) and K^-π^+?(?(1020)-→ K^+K^-) quasi-three-body ...
Certain broad low-energy peaks caused by a single partial wave in total cross sections are explained in terms of phase shifts. Such peaks have been associated with the real part of a Regge pole trajectory, having a ma...
supported by the Higher Education Commission (HEC) of Pakistan
An M-type Rb^(87) atomic system is proposed for one-dimensional atom microscopy under the condition of Electromagnetically Induced Transparency.Super-localization of the atom in the absorption spectrum while its deloc...
Supported by the Science Foundation of China University of Petroleum,Beijing under Grant Nos.2462015YQ0604 and 2462015QZDX02;the Special Funds of the National Natural Science Foundation of China under Grant No.11247267,and the National Natural Science Foundation of China under Grant Nos.11371371 and 11401031
In this paper, we obtain the soliton solutions for the "good" Boussinesq equation on a constant background.Based on the asymptotic analysis of the solutions, we find that this equation admits both the elastic and reso...
Supported by K.C.Wong Magna Fund in Ningbo University in China
In this paper, we investigate the stationary probability current(or flux) of a Brownian ratchet model as a function of the flipping rate of the fluctuating potential barrier. It is shown that, with suitably selecting ...
Supported by the National Basic Research Program of China(973 Program)under Grant No.2010CB833000;the National Nature Science Foundation of China(NSFC)under Grant Nos.10975170,10821504,10905084,and 11335012;the Project of Knowledge Innovation Program(PKIP)of the Chinese Academy of Science
In the scenario where the dark matter(DM) particles χχˉ pair annihilate through a resonance particle R,the constraint from DM relic density makes the corresponding cross section for DM-nuclei elastic scattering ext...
Supported by Natural Science Foundation of China under Grant No. 11147112
When a population structure is modelled as a square lattice,the cooperation may be improved for an evolutionary prisoner dilemma game or be inhibited for an evolutionary snowdrift game.In this work,we investigate coop...
Supported by the National Natural Science Foundation of China under Grant Nos.60977048 and 61078046;the International Collaboration Program of Ningbo under Grant No.2010D10018;the International Joint Projects CNR/CAS Agreement and the K.C.Wong Magna Fund in Ningbo University,China
A new model is proposed to explain the physical mechanism of the extraordinary transmission enhancement in subwavelength metallic grating.The extraordinary transmission enhancement is described by the co-operation of ...