42 citations · 70 across the 4 of their papers we have counts for
4 papers
Magic Angles In Equal-Twist Trilayer Graphene
Fedor K. Popov, Grigory Tarnopolsky
We consider a configuration of three stacked graphene monolayers with equal consecutive twist angles . Remarkably, in the chiral limit when interlayer coupling terms between $\t…
Non-Perturbative Defects in Tensor Models from Melonic Trees
Fedor K. Popov, Yifan Wang
The Klebanov-Tarnopolsky tensor model is a quantum field theory for rank-three tensor scalar fields with certain quartic potential. The theory possesses an unusual large limit…
Chaotic RG Flow in Tensor Models
Maikel M. Bosschaert, Christian B. Jepsen, Fedor K. Popov
We study a bi-antisymmetric tensor quantum field theory with symmetry. Working in dimensions we calculate the beta functions up to second order in the c…
Secularly growing loop corrections in strong electric fields
E. T. Akhmedov, N. Astrakhantsev, F. K. Popov
We calculate one--loop corrections to the vertexes and propagators of photons and charged particles in the strong electric field backgrounds. We use the Schwinger--Keldysh diagramm…