Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yi-Zhong Fang"'
Publikováno v:
Physica B: Condensed Matter. 226:413-416
The effect of the Aharonov-Bohm potential on the optical polaron is discussed. In the case of the small magnetic flux the continuous limit is taken and the analytic solution is given. The parameters of the soliton-type solution, such as the height an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf7bd3fe9dada6f155ba427630b7b36b
https://doi.org/10.1016/0921-4526(96)00464-4
https://doi.org/10.1016/0921-4526(96)00464-4
Publikováno v:
Solid State Communications. 98:1069-1074
A parabolic confining quantum dot system with a hydrogenic impurity is studied with variational approach. The property of its ground state energy is compared with the hard wall model and the non-impurity model, and with those which are treated with p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eba479a7e7df07ab02925a00176e8fed
https://doi.org/10.1016/0038-1098(96)00153-6
https://doi.org/10.1016/0038-1098(96)00153-6
Autor:
Xiang-Qian Luo, Yi-Zhong Fang
Hamiltonian lattice QCD with Wilson fermions is investigated systematically by strong-coupling expansion up to the second order. The effective Hamiltonian is diagonalized by Bogoliubov transformation. The vacuum energy, chiral condensate, pseudo-scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3188acd52f46fa607196e64bcd9c982b
http://arxiv.org/abs/hep-lat/0108025
http://arxiv.org/abs/hep-lat/0108025
Autor:
Yi-Zhong Fang, Yan-zhang He
Publikováno v:
Chinese Physics Letters. 28:083401
Under the control of the prepared initial state, two-body scattering of trapped neutral fermions is studied theoretically. Since the fermions collide inside the trap frequently, the effect of atom-atom interaction can be accumulated. On the momentum-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fca14c5028f51669546a911c96a6df07
https://doi.org/10.1088/0256-307x/28/8/083401
https://doi.org/10.1088/0256-307x/28/8/083401
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 36:055005
We present results for the phase structure of three degenerate flavour QCD at finite temperature T and small baryon chemical potential μB in the Wilson fermion formulation. By using the imaginary chemical potential μI combined with an analytic cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69d529f459cc87a98ff3dcf563e86f62
https://doi.org/10.1088/0954-3899/36/5/055005
https://doi.org/10.1088/0954-3899/36/5/055005
Autor:
Yi-chang, Zhou, Yi-zhong, Fang
Publikováno v:
Chinese Physics Letters; Sep1997, Vol. 14 Issue 9, p1-1, 1p