Sine-Square Deformation and its Relevance to String Theory
Sine-Square Deformation and its Relevance to String Theory
复制标题
正弦平方变形及其与弦理论的相关性
DOI:
10.1142/s0217732315500923
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
T. Tada
中科院分区:
文献类型:
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作者:
T. Tada
Sine-square deformation, a recently found modulation of the coupling strength in certain statistical models, is discussed in the context of two-dimensional conformal field theories, with particular attention to open/closed string duality. This deformation is shown to be non-trivial and leads to a divergence in the worldsheet metric. The structure of the vacua of the deformed theory is also investigated. The approach advocated here may provide an understanding of string duality through the worldsheet dynamics.
DOI:
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发表时间:
2018
期刊:
影响因子:
--
作者:
杉﨑研司;豊田和男;佐藤和信;塩見大輔;工位武治;Hosho Katsura
通讯作者:
Hosho Katsura