1.

Spectrum of Majorana Quantum Mechanics with $O(4{)}^{3}$ Symmetry
/ Pakrouski, Kiryl ; Klebanov, Igor R. ; Popov, Fedor ; Tarnopolsky, Grigory
We study the quantum mechanics of threeindex Majorana fermions ${\psi}^{abc}$ governed by a quartic Hamiltonian with $O(N{)}^{3}$ symmetry. [...]
Published in Physical Review Letters 122 (2019)
10.1103/PhysRevLett.122.011601
arXiv:1808.07455
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2.

Prismatic large $N$ models for bosonic tensors
/ Giombi, Simone ; Klebanov, Igor R. ; Popov, Fedor ; Prakash, Shiroman ; et al
We study the $O(N{)}^{3}$ symmetric quantum field theory of a bosonic tensor ${\varphi}^{abc}$ with sextic interactions. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.105005
arXiv:1808.04344
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3.

Debye mass in de Sitter space
/ Popov, Fedor
We calculate the oneloop contributions to the polarization operator for scalar quantum electrodynamics in different external electromagnetic and gravitational fields. [...]
Published in JHEP 1806 (2018) 033
10.1007/JHEP06(2018)033
arXiv:1711.11010
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4.

Spectra of eigenstates in fermionic tensor quantum mechanics
/ Klebanov, Igor R. ; Milekhin, Alexey ; Popov, Fedor ; Tarnopolsky, Grigory
We study the $O\left({N}_{1}\right)\times O\left({N}_{2}\right)\times O\left({N}_{3}\right)$ symmetric quantum mechanics of 3index Majorana fermions. [...]
Published in Physical Review D 97 (2018)
10.1103/PhysRevD.97.106023
arXiv:1802.10263
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5.

Ultraviolet phenomena in AdS selfinteracting quantum field theory
/ Akhmedov, Emil ; Moschella, Ugo ; Popov, Fedor
We study the oneloop corrections to the fourpoint function in the Anti de Sitter spacetime for a ϕ 4 field theory. [...]
Published in JHEP 1803 (2018) 183
10.1007/JHEP03(2018)183
arXiv:1802.02955
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