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arXiv 0807.3605hep-th
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球面上四次-三次广义二维YangMills U(N)的相结构

Phase structure of the quartic-cubic generalized two dimensional Yang Mills U(N) on the sphere

L. Lavaei-Yanesi, M. Khorrami

摘要:

研究了球面上四次-三次广义二维杨米尔斯U(N)的大N行为。结果表明,四次模型在临界区的单一跃迁分裂为两个三阶跃迁。得到了小立方耦合系统的相图。

英文摘要:

The large-N behavior of the quartic-cubic generalized two dimensional Yang Mills U(N) on the sphere is investigated, for small cubic couplings. It is shown that single transition at the critical area which is present for the quartic model, is split into two transitions, both of them are third order. the phase diagram of the system for small cubic couplings is obtained.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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