In this work we study the semileptonic decay of (B)0s → φl+l-(l =e,μ,τ) with the QCD sum rule method.We calculate the(B)0s → φ translation form factors re
We study the quantum dynamics of an impurity-doped Bose-Einstein condensate (BEC) system.We show how to generate the macroscopic quantum superposition states (M
Effective lambda-proton and lambda-neutron potentials,restored from theoretical scattering phases through Gel'fand-Levitan-Marchenko theory,are tested on a lamb