Analytical Bethe ansatz for the open AdS/CFT SU(1|1) spin chain
2008年10月28日 · We prove an inversion identity for the open AdS/CFT SU (1|1) quantum spin chain which is exact for finite size. We use this identity, together with an analytic ansatz, to …
利用 AdS/CFT 计算凝聚态系统的性质，如果与实验一致，说这样 …
首先，AdS/CFT 是一个很具体的 correspondence，它指的是一个在 A d S 5 背景下的 Supergravity 和一个 N = 4, S U (N) Super Yang-Mills 之间的 correspondence， 两边的理论都 …
AdS/CFT对偶简介之一 - 知乎 - 知乎专栏
反德西特时空/共形场论对偶（Anti-de Sitter/Conformal field theory correspondence，简称AdS/CFT correspondence）是起源于超弦理论的一个想法。 超弦理论是统一自然界中四种基本 …
$SU(2)$ and $SO(3)$ WZW models - Physics Stack Exchange
2019年8月26日 · It seems that the $SU (2)_1$ and $SO (3)_1$ Wess-Zumino-Witten models are quite different despite the Lie algebras being identical. The $SO (3)_1$ model has central …
superconformal symmetry (SCFT) P SU(2, 2|4). Since N = 4 is the most symmetry (thus likely simplest) among all interacting theories in (1+3)D. In a CFT, the basic objects are local …
[2411.01926] Fermionic and parafermionic CFTs with $\widehat{su…
2024年11月4日 · We investigate two-dimensional conformal field theories (CFTs) with affine suˆ(2) and suˆ(3) algebra symmetry. Their bosonic modular-invariant partition functions have …
On Drinfeld’s second realization of the AdS/CFT su(2|2) Yangian
2009年4月1日 · In this paper we have constructed the Chevalley–Serre (or Drinfeld’s second) realization of the (centrally extended) s u (2 | 2) Yangian symmetry underlying the AdS/CFT S …
In this paper, we show that there is a con-sistent theory to describe a continuous phase transition between the TSF and nTSF. (Some examples of topolog-ical phase transitions that do not …
(1+1)D SU(2)1 boundary conformal field theory (CFT) unstable [23]. In particular, when a (1+1)D SU(2)1 CFT boundary is coupled to the (2+1)D Ising bulk crit-ical fluctuations, it is …
Continuous Topological Phase Transition between Two 1D ...
2019年7月19日 · Although Landau theory forbids a continuous phase transition between two phases with the same symmetry, the phase transition between the two superfluids can be …