Gauge Fixing and Classical Dynamical r-Matrices in ISO(2, 1)-Chern–Simons Theory
Gauge Fixing and Classical Dynamical r-Matrices in ISO(2, 1)-Chern–Simons Theory
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ISO(2, 1)-ChernâSimons 理论中的规范固定和经典动态 r 矩阵
DOI:
10.1007/s00220-014-1938-8
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发表时间:
2014
影响因子:
2.4
通讯作者:
Torsten Schönfeld
中科院分区:
文献类型:
--
作者:
Catherine Meusburger;Torsten Schönfeld
We apply the Dirac gauge fixing procedure to Chern–Simons theory with gauge group ISO(2, 1) on manifolds, whereSis a punctured oriented surface of general genus. For all gauge fixing conditions that satisfy certain structural requirements, this yields an explicit description of the Poisson structure on the moduli space of flat ISO(2, 1)-connections onSin terms of classical dynamicalr-matrices for(2, 1). We show that the Poisson structures and classical dynamicalr-matrices arising from different gauge fixing conditions are related by dynamical ISO(2, 1)-valued transformations that generalise the usual gauge transformations of classical dynamicalr-matrices. By means of these transformations, it is possible to classify all Poisson structures and classical dynamicalr-matrices obtained from such gauge fixings. Generically these Poisson structures combine classical dynamicalr-matrices for non-conjugate Cartan subalgebras of(2, 1).
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DOI:
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发表时间:
2010
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K. Noui
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期刊:
影响因子:
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P. Etingof;A. Varchenko
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A. Varchenko
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--
发表时间:
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期刊:
影响因子:
--
作者:
P. Gerbert
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P. Gerbert
DOI:
--
发表时间:
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期刊:
影响因子:
--
作者:
J. Birman
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J. Birman
DOI:
--
发表时间:
1993
期刊:
影响因子:
--
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G. ’t Hooft
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