Symmetry of Bipolaron Bound States for Small Coulomb Repulsion
Symmetry of Bipolaron Bound States for Small Coulomb Repulsion
复制标题
小库仑斥力双极子束缚态的对称性
DOI:
10.1007/s00220-012-1604-y
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发表时间:
2012
影响因子:
2.4
通讯作者:
R. Seiringer
中科院分区:
文献类型:
--
作者:
R. Frank;E. Lieb;R. Seiringer
We consider the bipolaron in the Pekar–Tomasevich approximation and address the question whether the ground state is spherically symmetric or not. Numerical analysis has, so far, not completely settled the question. Our contribution is to prove rigorously that the ground state remains spherical for small values of the electron-electron Coulomb repulsion.
影响因子:
1.8
作者:
M. Griesemer;F. Hantsch;D. Wellig
通讯作者:
D. Wellig