Kähler Normal Coordinate Expansion in Supersymmetric Theories
Kähler Normal Coordinate Expansion in Supersymmetric Theories
复制标题
超对称理论中的卡勒法向坐标展开
DOI:
10.1143/ptp.105.243
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发表时间:
2000
影响因子:
--
通讯作者:
M. Nitta
中科院分区:
文献类型:
--
作者:
K. Higashijima;M. Nitta
The Riemann normal coordinate expansion method is generalized to a Kahler manifold. The Kahler potential and holomorphic coordinate transfor- mations are used to define normal coordinates preserving the complex struc- ture. The existence of these Kahler normal coordinate is shown explicitly to all orders. The formalism is applied to background field methods in super- symmetric nonlinear sigma models.