تقرير
T-Duality and $T \overline{T}$-like Deformations of Sigma Models
| العنوان: | T-Duality and $T \overline{T}$-like Deformations of Sigma Models |
|---|---|
| المؤلفون: | Bielli, Daniele, Ferko, Christian, Smith, Liam, Tartaglino-Mazzucchelli, Gabriele |
| سنة النشر: | 2024 |
| المجموعة: | Mathematics High Energy Physics - Theory Mathematical Physics Nonlinear Sciences |
| مصطلحات موضوعية: | High Energy Physics - Theory, Mathematical Physics, Nonlinear Sciences - Exactly Solvable and Integrable Systems |
| الوصف: | We initiate the study of the interplay between T-duality and classical stress tensor deformations in two-dimensional sigma models. We first show that a general Abelian T-duality commutes with the $T \overline{T}$ deformation, which can be engineered by a gravitational dressing. Then, by using an auxiliary field formulation of stress tensor deformations of the principal chiral model (PCM), we prove that non-Abelian T-duality and arbitrary $T \overline{T}$-like flows also commute for theories in this class. We argue that all such auxiliary field deformations of both the PCM and its T-dual are classically integrable. Comment: 7 pages |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2407.11636 |
| رقم الأكسشن: | edsarx.2407.11636 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |