Integrability structures in string theory

K Gubarev, E Musaev - arxiv preprint arxiv:2301.06486, 2024 - ufn.ru
This review is a collection of various methods and observations relevant to structures in
three-dimensional systems similar to those responsible for the integrability of …

Polyvector deformations of Type IIB backgrounds

K Gubarev, ET Musaev, T Petrov - The European Physical Journal C, 2024 - Springer
We develop a formalism of poly-vector deformations for Type IIB backgrounds with a block
diagonal metric and non-vanishing self-dual 5-form RR field strength. Making use of the …

Decorating the gauge/YBE correspondence

E Catak, M Mullahasanoglu - The European Physical Journal C, 2024 - Springer
In this paper, we aim to study the three-dimensional N= 2 supersymmetric dual gauge
theories on S b 3/Z r in the context of the gauge/YBE correspondence. We consider …

Tri-vector deformations on compact isometries

ET Musaev, T Petrov - The European Physical Journal C, 2023 - Springer
Abstract Classical Yang–Baxter equation governing bi-vector deformations of 10d
supergravity is known to have no solutions along non-abelian compact isometries. By …

Exotic potentials and Bianchi identities in SL (5) exceptional field theory

K Gubarev, ET Musaev - Physical Review D, 2024 - APS
Tensor hierarchy of exceptional field theories contains gauge fields satisfying certain
Bianchi identities. We define the full set of fluxes of the SL (5) exceptional field theory …

Tri-vector deformations with external fluxes

S Barakin, K Gubarev, ET Musaev - The European Physical Journal C, 2024 - Springer
We extend the formalism of tri-vector deformations to the full SL (5) exceptional field theory
with no truncation assumed thus covering 11D backgrounds of any form. We derive explicit …

Generalized 11D supergravity equations from tri-vector deformations

I Bakhmatov, A Çatal-Özer, NS Deger… - The European Physical …, 2023 - Springer
Abstract In Bakhmatov et al.(Phys. Rev. D 105 (8): L081904, 2022) we presented a
modification of 11-dimensional supergravity field equations which upon dimensional …

[HTML][HTML] SUSY and tri-vector deformations

A Kulyabin, ET Musaev - Symmetry, 2022 - mdpi.com
We analyze conditions for a tri-vector deformation of a supergravity background to preserve
some supersymmetry. Working in the formalism of the SL (5) exceptional field theory, we …

[PDF][PDF] Интегрируемые структуры в теории струн

КА Губарев, ЭТ Мусаев - Успехи физических наук, 2024 - scholar.archive.org
Представлен набор различных методов и наблюдений, относящихся к структурам в
трёхмерных системах, подобных тем, которые отвечают за интегрируемость …

[PDF][PDF] SUSY and Tri-Vector Deformations. Symmetry 2022, 14, 2525

A Kulyabin, ET Musaev - 2022 - inspirehep.net
We analyze conditions for a tri-vector deformation of a supergravity background to preserve
some supersymmetry. Working in the formalism of the SL (5) exceptional field theory, we …