Fractional Euler Lagrange equations for fractional nonholonomic constrained damping systems have been presented. The equations of motion are obtained using fractional Euler Lagrange equations in a similar manner to th...
Project supported by the National Key Research and Development Program of China(Grant No.2019YFA0307700);the National Natural Science Foundation of China(Grant Nos.12074145,11627807,11774175,11534004,11774129,11604119,and 11975012);Fundamental Research Funds for the Central Universities of China(Grant No.30916011207)。
We investigated the ionization of an atom with different orbital angular momenta in a high-frequency laser field by solving the time-dependent Schr¨odinger equation.The results showed that the ionization stabilizatio...
the National Natural Science Funds of China under Grant Nos.61875253 and 61975210 and the Chinese Academy of Sciences Youth Innovation Promotion Association under Grant No.2019371.
With inherent orthogonality,both the spin angular momentum(SAM)and orbital angular momentum(OAM)of photons have been utilized to expand the dimensions of quantum information,optical communications,and information proc...
Project supported by the World Academy of Science(TWAS)research grant 2018(Ref:18-121 RG/PHYS/AS I-FR3240303643);North South University(NSU),Bangladesh,internal research grant 2018-19&2019-20(approved by the members of BOT,NSU,Bangladesh)
Considering the inhomogeneous or heterogeneous background, we have demonstrated that if the background and the half-immersed object are both non-absorbing, the transferred photon momentum to the pulled object can be c...
We discuss Noether’s theorem from a new perspective and show that the spatial continuous symmetries of a system are on one hand symmetries of the space and on the other hand are dictated by the system’s potential en...
Supported by the National Natural Science Foundation of China under Grant Nos.11533004,11663005;the Natural Science Foundation of Jiangxi Province under Grant Nos.20153BCB22001 and 20171BAB211005
This paper relates to the post-Newtonian Hamiltonian dynamics of spinning compact binaries, consisting of the Newtonian Kepler problem and the leading, next-to-leading and next-to-next-to-leading order spin-orbit coup...