$\mathcal {N}$ = 1 Curves on Generalized Coulomb Branches of Supersymmetric Gauge Theories

Autor: Bourton, Thomas, Pomoni, Elli, Zhang, Xinyu

Publikováno v: Universe 8(2), 101 (2022). doi:10.3390/universe8020101

Universe 8(2), 101 - (2022). doi:10.3390/universe8020101
We study the low energy effective dynamics of four-dimensional N=1 superconformal theories on their generalized Coulomb branch. The low energy effective gauge couplings are naturally encod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71d482457157e36df156bebebdfd910e

Intersecting Defects and Supergroup Gauge Theory

Autor: Fabrizio Nieri, Taro Kimura

Publikováno v: Journal of physics / A 54(43), 435401 (2021). doi:10.1088/1751-8121/ac2716
Journal of Physics A: Mathematical and Theoretical
Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2021, 54 (43), pp.435401. ⟨10.1088/1751-8121/ac2716⟩

Journal of physics / A 54(43), 435401 (2021). doi:10.1088/1751-8121/ac2716
We consider 5d supersymmetric gauge theories with unitary groups in the $\Omega$-background and study codim-2/4 BPS defects supported on orthogonal planes intersecting at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::213dd1256d474c632db7e5c01e7cc1f2

Analytical solution to DGLAP integro-differential equation in a simple toy-model with a fixed gauge coupling

Autor: Gustavo Álvarez, Gorazd Cvetič, Bernd A. Kniehl, Igor Kondrashuk, Ivan Parra-Ferrada

Publikováno v: Quantum Reports
Volume 5
Issue 1
Pages: 198-223

(2016).
We consider a simple model for QCD dynamics in which DGLAP integro-differential equation may be solved analytically. This is a gauge model which possesses dominant evolution of gauge boson (gluon) distribution and in which the gauge coup

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::015d300a8dd22adc5ea1d88af3a734d6

Isomonodromic Tau-Functions from Liouville Conformal Blocks

Autor: Nikolai Iorgov, Oleg Lisovyy, J. Teschner

Publikováno v: Communications in mathematical physics 336(2), 671-694 (2015). doi:10.1007/s00220-014-2245-0

The goal of this note is to show that the Riemann-Hilbert problem to find multivalued analytic functions with $SL(2,\mathbb{C})$-valued monodromy on Riemann surfaces of genus zero with $n$ punctures can be solved by taking suitable linear combination

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https://bib-pubdb1.desy.de/record/208568

Heptagon Amplitude in the Multi-Regge Regime

Autor: Martin Sprenger, V. Schomerus, Jochen Bartels

Publikováno v: Journal of High Energy Physics
Journal of high energy physics 2014(10), 67 (2014). doi:10.1007/JHEP10(2014)067

Journal of high energy physics 2014(10), 67 (2014). doi:10.1007/JHEP10(2014)067
As we have shown in previous work, the high energy limit of scattering amplitudes in $ \mathcal{N} $ = 4 supersymmetric Yang-Mills theory at strong coupling correspo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c3c6463d3c24b099055d1b285167623
http://arxiv.org/abs/1405.3658