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SUMMARY:Towards Singlet Spectrum in SYK-like Tensor Models [Quantum Spacet
ime seminar series]
DTSTART;VALUE=DATE-TIME:20190204T060000Z
DTEND;VALUE=DATE-TIME:20190204T070000Z
DTSTAMP;VALUE=DATE-TIME:20190826T012059Z
UID:indico-event-6906@cern.ch
DESCRIPTION:Recently\, a lot of work has been done on the SYK model and it
s tensor counterparts. These SYK-like tensor models are first introduced b
y Witten based on the work of Gurau et al. I start by introducing these SY
K-like tensor models and then discuss briefly some numerical results about
the spectrum of N=27 uncolored model. After this\, I will propose a syste
matic way to: a) Diagonalize the Hamiltonian of these tensor models analyt
ically b) Identify the gauge invariant/singlet states among the eigenstate
s of the Hamiltonian.\n\nI will then discuss a nontrivial example where we
have identified the complete singlet spectrum analytically using the abov
e method. I conclude my talk by listing some future directions.\n\nhttps:/
/indico.tifr.res.in/indico/conferenceDisplay.py?confId=6906
LOCATION: A304
URL:https://indico.tifr.res.in/indico/conferenceDisplay.py?confId=6906
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