arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1104.1104cond-mat.stat-mechhep-th
收藏

二维Ising临界点的边界共形场论

The Boundary Conformal Field Theories of the 2D Ising critical points

Smain Balaska, Nahed Sihem Bounoua

摘要:

提出了一种新的方法来识别描述条带上伊辛模型临界点的边界共形场论。它包括在不同的边界条件下测量其量子自旋链的低激发能谱,然后将它们与$(A_2,A_3)$极小模型的不同边界共形场论的激发能谱进行比较。

英文摘要:

We present a new method to identify the Boundary Conformal Field Theories (BCFTs) describing the critical points of the Ising model on the strip. It consists in measuring the low-lying excitation energies spectra of its quantum spin chain for different boundary conditions and then to compare them with those of the different boundary conformal field theories of the $(A_2,A_3)$ minimal model.

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。

↑