Alladi Ramakrishnan Hall
Tunable Chaos in a complex SYK model
Dileep Jatkar
HRI, Allahabad
We study SYK model with complex fermions with with q fermion interaction and chemical potential turned on. In the large q limit we find that the Lyapunov exponent can be tuned smoothly to zero by changing the chemical potential. The model with flavor symmetry exhibits similar behaviour.
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