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Information Center for Mathematical Science

세미나

Information Center for Mathematical Science

세미나

한국고등과학원 세미나
Title Towards Singlet Spectrum in SYK-like Tensor Models
Date 2019-01-03
Speaker Vamsi Pavan Kumar(Indian Institute of Science)
Sponsors 2019-01-03
Host KIAS
Place 1423
Abstract Recently, a lot of work has been done on the SYK model and its tensor counterparts. These SYK-like tensor models are first introduced by Witten based on the work of Gurau et al. I start by introducing these SYK-like tensor models and the motivations to study them. After this,? based on our work, I will propose a systematic way to: a) Diagonalize the Hamiltonian of these tensor models analytically b) Identify the gauge invariant/singlet states among the eigenstates of the Hamiltonian I will then discuss a nontrivial example where we have identified the complete singlet spectrum analytically using the above method. I conclude my talk by listing some future directions.