Zobrazeno 1 - 10
of 13 356
pro vyhledávání: '"Supersymmetric gauge theory"'
Autor:
Zhenjie Li
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-26 (2024)
Abstract The decomposition of the four-point ABJM amplituhedron into negative geometries produces compact integrands of logarithmic of amplitudes such that the infrared divergence only comes from the last loop integration, from which we can compute t
Externí odkaz:
https://doaj.org/article/3853a8a942fc4063b551acf9ff3a20a5
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-38 (2024)
Abstract A new type of quiver theories, denoted twin quivers, was recently introduced for studying 5d SCFTs engineered by webs of 5-branes ending on 7-branes. Twin quivers provide an alternative perspective on various aspects of such webs, including
Externí odkaz:
https://doaj.org/article/bd730409be194ff7b6a99b51b60cefd0
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-46 (2024)
Abstract We study the superconformal index of 3d N $$ \mathcal{N} $$ = 2 superconformal field theories on S 1 × ω S 2 in the Cardy-like limit where the radius of the S 1 is much smaller than that of the S 2. We show that the first two leading terms
Externí odkaz:
https://doaj.org/article/9416ee14083a4162ad168a4e5a3fae0b
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-48 (2024)
Abstract We elaborate on a new recursive method proposed in [1] for computing tree-level n-point supergluon amplitudes as well as those with one gluon, i.e. spinning amplitudes, in AdS5 × S 3. We present an improved proof for the so-called “constr
Externí odkaz:
https://doaj.org/article/9bff6c4cd81643d7a8347a921af51c93
Autor:
Pieter Bomans, Christopher Couzens
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-40 (2024)
Abstract We analyse the backreacted geometry corresponding to a stack of M5-branes wrapped on a spindle, with a view towards precision tests of the dual N $$ \mathcal{N} $$ = 1 superconformal field theory. We carefully study the singular loci of the
Externí odkaz:
https://doaj.org/article/e0c15db9f8ed4a28a30f0d718a57ad0d
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-112 (2024)
Abstract The Coulomb and Higgs indices of the 3d N $$ \mathcal{N} $$ = 4 U(N) ADHM theories can be decorated by line defect operators as the line defect correlators. We obtain exact closed-form expressions and various non-trivial algebraic relations
Externí odkaz:
https://doaj.org/article/3db619a4388a4ee5be0ebab40d1d0070
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-50 (2024)
Abstract We study the partition functions of BPS vortices and magnetic monopole operators, in gauge theories describing N M2-branes. In particular, we explore two closely related methods to study the Cardy limit of the index on S 2 × ℝ. The first
Externí odkaz:
https://doaj.org/article/664d58b321a24dc8ad56043392400b07
Autor:
Nipun Bhave, Saurabh Pant
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-19 (2024)
Abstract We compute the Nicolai map for the supersymmetric Yang-Mills theory, in the light-cone gauge, to the second order in the coupling constant for all critical dimensions (d = 3, 4, 6, 10). The process of integrating out unphysical degrees of fr
Externí odkaz:
https://doaj.org/article/d2611013884847c481d8de78bac8eb8d
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-18 (2024)
Abstract In this paper, we give a proof of 5D A n AGT conjecture at β = 1, where the gauge theory side is one dimension higher than the original 4D case, and corresponds to the q-deformation of the 2D conformal field theory side. We define a q-defor
Externí odkaz:
https://doaj.org/article/f44e90c01a7c4accafdd3af553a9e331
Autor:
Justin Berman, Henriette Elvang
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-46 (2024)
Abstract We bootstrap the Veneziano superstring amplitude in 10 dimensions from the bottom-up. Starting with the most general maximally supersymmetric Yang-Mills EFT, we input information about the lowest-lying massive states, which we assume contrib
Externí odkaz:
https://doaj.org/article/af93d77ac5554403ad6f1d6e65bf4e0d