Wall-crossing of TBA equations and WKB periods for the third order ODE

Wall-crossing of TBA equations and WKB periods for the third order ODE
复制标题

三阶 ODE 的 TBA 方程和 WKB 周期的穿墙

DOI:
10.1016/j.nuclphysb.2022.115788
复制
发表时间:
2022
期刊:
影响因子:
2.8
通讯作者:
Shu Hongfei
Shu Hongfei
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Ito Katsushi;Kondo Takayasu;Shu Hongfei

文献摘要

参考文献

被引文献

相似文献

在Omega背景下,研究了由(A2,AN)Argyres-Douglas理论的Nekrasov-Shatashvili极限得到的三阶多项式位势常微分方程的WKB周期.在模空间的极小腔室中,利用ODE/IM对应,导出了Y系统和热力学Bethe方程。精确的WKB周期由Y函数确定。改变势的模量参数,TBA方程出现了跨壁现象。本文研究了(A2,A2)和(A2,A3)两种情况下从最小腔室到最大腔室的穿壁过程。当势为单项式型时,由(A2,A2)和(A2,A3)型常微分方程得到的TBA方程分别导出D4和E6型TBA方程.
We study the WKB periods for the third order ordinary differential equation (ODE) with polynomial potential, which is obtained by the Nekrasov-Shatashvili limit of (A 2, A N) Argyres-Douglas theory in the Omega background. In the minimal chamber of the moduli space, we derive the Y-system and the thermodynamic Bethe ansatz (TBA) equations by using the ODE/IM correspondence. The exact WKB periods are identified with the Y-functions. Varying the moduli parameters of the potential, the wall-crossing of the TBA equations occurs. We study the process of the wall-crossing from the minimal chamber to the maximal chamber for (A 2, A 2) and (A 2, A 3). When the potential is a monomial type, we show the TBA equations obtained from the (A 2, A 2) and (A 2, A 3)-type ODE lead to the D 4 and E 6-type TBA equations respectively.
DOI: 10.1007/jhep10(2021)167
发表时间: 2021-04
影响因子: 5.4
作者:
K. Ito;Takayasu Kondo;Kohei Kuroda;Hongfei Shu
通讯作者: K. Ito;Takayasu Kondo;Kohei Kuroda;Hongfei Shu
仿射 TODA 场论和精确 S 矩阵
DOI: 10.1016/0550-3213(90)90648-w
发表时间: 1990
期刊: Nuclear Physics
影响因子: --
作者:
H. Braden;E. Corrigan;P. Dorey;R. Sasaki
通讯作者: R. Sasaki
DOI: 10.1016/s0550-3213(96)00516-0
发表时间: 1996
期刊: Nuclear Physics
影响因子: --
作者:
P. Dorey;R. Tateo
通讯作者: R. Tateo
ADE 光谱网络
DOI: 10.1007/jhep08(2016)087
发表时间: 2016
影响因子: 5.4
作者:
Pietro Longhi;Chan Y. Park
通讯作者: Chan Y. Park
DOI: --
发表时间: 2020
影响因子: 5.4
作者:
D. Fioravanti;M. Rossi;Hongfei Shu
通讯作者: Hongfei Shu