Status  Confirmed 
Seminar Series  LPTPHYSMATH 
Subjects  hepth 
Date  Wednesday 12 December 2018 
Time  11:00 
Institute  LPT 
Seminar Room  114 
Speaker's Last Name  Isachenkov 
Speaker's First Name  Mikhail 
Speaker's Email Address  
Speaker's Institution  IHES 
Title  Allenergy correlation functions in large N doublescaled SYK 
Abstract  I will review a method to evaluate correlation functions of certain large N statistical systems via chord diagrams and apply it to compute correlators in doublescaled version of SYK model at all energies, in particular to extract corrections to the maximal chaos exponent. Time permitting, I will comment on the suggested relation of this model to a Hamiltonian reduction of quantum particle moving on a noncompact quantum group SU_q(1,1). 
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