Семинар на 18.02.2016 г.

 

На 18 февруари 2016 г., от 13:15 ч. в зала 300 на ИЯИЯЕ Satoshi Ohya /Institute of Quantum Science, Nihon University/ ще изнесе доклад на тема:

"Thermal Correlators, Intertwining Operators, and Rindler-AdS/CFT".

Абстракт:

I would like to propose a simple Lie-algebraic approach to compute momentum-space two-point functions of finite-temperature CFT. For simplicity, in this talk I would like to focus on one-dimensional CFT at finite temperature dual to the two-dimensional AdS spacetime in the Rindler coordinates. I shall show that conformal symmetry for thermal two-point functions manifests itself in a form of recurrence relations in the complex frequency space. I shall then show that real-time thermal two-point functions (such as retarded, advanced and time-ordered correlators) are all given by solutions to the recurrence relations. I will also discuss that these recurrence relations just follow from the intertwining operator properties of CFT two-point functions.

Поканват се всички интересуващи се да посетят сбирката.