Superbosonization Formula and its Application to Random Matrix Theory
Superbosonization Formula and its Application to Random Matrix Theory
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超玻色化公式及其在随机矩阵理论中的应用
DOI:
10.1007/s10955-007-9405-y
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发表时间:
2007
影响因子:
1.6
通讯作者:
M.R. Zirnbauer
中科院分区:
文献类型:
--
作者:
J.E. Bunder;K.B. Efetov;V.E. Kravtsov;O.M. Yevtushenko;M.R. Zirnbauer
Starting from Gaussian random matrix models we derive a new supermatrix field theory model. In contrast to the conventional non-linear sigma models, the new model is applicable for any range of correlations of the elements of the random matrices. We clarify the domain of integration for the supermatrices, and give a demonstration of how the model works by calculating the density of states for an ensemble of almost diagonal matrices. It is also shown how one can reduce the supermatrix model to the conventional sigma model.
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DOI:
10.1088/0305-4470/32/24/304
发表时间:
1999
期刊:
Journal of Physics A
影响因子:
--
作者:
A. Kamenev;M. Mézard
通讯作者:
M. Mézard
DOI:
--
发表时间:
1984
期刊:
影响因子:
--
作者:
E. Gardner;C. Itzykson;B. Derrida
通讯作者:
B. Derrida
DOI:
10.1016/0375-9474(94)00460-5
发表时间:
1995
期刊:
Nuclear Physics
影响因子:
--
作者:
N. Lehmann;D. Saher;V. V. Sokolov;H. Sommers
通讯作者:
H. Sommers
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
A. Ossipov;V. Kravtsov
通讯作者:
V. Kravtsov
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
V. Kravtsov;O. Yevtushenko;E. Cuevas
通讯作者:
E. Cuevas