Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Sergei Gukov"'
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 5, Pp 1-74 (2021)
Abstract We build a connection between topology of smooth 4-manifolds and the theory of topological modular forms by considering topologically twisted compactification of 6d (1, 0) theories on 4-manifolds with flavor symmetry backgrounds. The effecti
Externí odkaz:
https://doaj.org/article/e247838496ea40bda23086b45aa992c2
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 4, Pp 1-111 (2021)
Abstract We study reductions of 6d theories on a d-dimensional manifold M d , focusing on the interplay between symmetries, anomalies, and dynamics of the resulting (6 − d)-dimensional theory T[M d ]. We refine and generalize the notion of “polar
Externí odkaz:
https://doaj.org/article/3fa13986d35b4731aaa2e2c46e91547d
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 11, Pp 1-40 (2020)
Abstract While the study of bordered (pseudo-)holomorphic curves with boundary on Lagrangian submanifolds has a long history, a similar problem that involves (special) Lagrangian submanifolds with boundary on complex surfaces appears to be largely ov
Externí odkaz:
https://doaj.org/article/f6093f78cf9a45a3b2c7d835f8fe49a5
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 9, Pp 1-60 (2020)
Abstract One of the main challenges in 3d-3d correspondence is that no existent approach offers a complete description of 3d N $$ \mathcal{N} $$ = 2 SCFT T [M 3] — or, rather, a “collection of SCFTs” as we refer to it in the paper — for all t
Externí odkaz:
https://doaj.org/article/a67822bd00c44ddd8dff10668b34cb1b
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-34 (2020)
Abstract We study dynamics of two-dimensional N $$ \mathcal{N} $$ = (0, 1) supersymmetric gauge theories. In particular, we propose that there is an infrared triality between certain triples of theories with orthogonal and symplectic gauge groups. Th
Externí odkaz:
https://doaj.org/article/2e68fa4fb79345438ed128cc1833768d
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 11, Pp 1-45 (2019)
Abstract We study dynamics of two-dimensional non-abelian gauge theories with N $$ \mathcal{N} $$ = (0, 2) supersymmetry that include N $$ \mathcal{N} $$ = (0, 2) supersymmetric QCD and its generaliza- tions. In particular, we present the phase diagr
Externí odkaz:
https://doaj.org/article/c1082409b3674ae89102c3a9b126fcd9
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-95 (2019)
Abstract We find and propose an explanation for a large variety of modularity-related symmetries in problems of 3-manifold topology and physics of 3d N $$ \mathcal{N} $$ = 2 theories where such structures a priori are not manifest. These modular stru
Externí odkaz:
https://doaj.org/article/da2d92a209984c3197345a81a8aa3554
Autor:
Sergei Gukov
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 11, Pp 1-50 (2017)
Abstract We propose a way to define and compute invariants of general smooth 4-manifolds based on topological twists of non-Lagrangian 4d N=2andN=3 $$ \mathcal{N}=2\kern0.5em \mathrm{and}\kern0.5em \mathcal{N}=3 $$ theories in which the problem is re
Externí odkaz:
https://doaj.org/article/e66a2cef3dd642c587d9338b6391395c
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 7, Pp 1-82 (2017)
Abstract Motivated by physical constructions of homological knot invariants, we study their analogs for closed 3-manifolds. We show that fivebrane compactifications provide a universal description of various old and new homological invariants of 3-ma
Externí odkaz:
https://doaj.org/article/0e9d422a0a394c5e9cd6b384ce032156
Autor:
Sergei Gukov
Publikováno v:
Nuclear Physics B, Vol 919, Iss C, Pp 583-638 (2017)
Interpreting RG flows as dynamical systems in the space of couplings we produce a variety of constraints, global (topological) as well as local. These constraints, in turn, rule out some of the proposed RG flows and also predict new phases and fixed
Externí odkaz:
https://doaj.org/article/209ef2febf854ba785a24dcca194459e