175 citations · 934 across the 50 of their papers we have counts for
5 papers · 1 filter
Can be OPERA neutrino as tachyonic chameleon?
Chao-Jun Feng, Xin-Zhou Li, Dao-Jun Liu
Whether there is a superluminal object existing in the real world is a mystery in modern physics. Recently, OPERA collaboration claims that they have observed superluminal neutrino…
Casimir effect with a helix torus boundary condition
Xiang-hua Zhai, Xin-zhou Li, Chao-Jun Feng
We use the generalized Chowla-Selberg formula to consider the Casimir effect of a scalar field with a helix torus boundary condition in the flat ()-dimensional spacetime. We o…
Fermionic Casimir effect with helix boundary condition
Xiang-hua Zhai, Xin-zhou Li, Chao-Jun Feng
In this paper, we consider the fermionic Casimir effect under a new type of space-time topology using the concept of quotient topology. The relation between the new topology and th…
Thermodynamic of the Ghost Dark Energy Universe
Chao-Jun Feng, Xin-Zhou Li, Xian-Yong Shen
Recently, the vacuum energy of the QCD ghost in a time-dependent background is proposed as a kind of dark energy candidate to explain the acceleration of the Universe. In this mode…
Thermodynamic Origin of the Cardassian Universe
Chao-Jun Feng, Xin-Zhou Li, Xian-Yong Shen
In the Cadassian universe, one can explain the acceleration of the universe without introducing dark energy component. However, the dynamical equations of this model can not be dir…