Results 71 to 80 of about 438 (116)
Subleading Regge limit from a soft anomalous dimension
Journal of High Energy Physics, 2018 Wilson lines capture important features of scattering amplitudes, for example soft effects relevant for infrared divergences, and the Regge limit. Beyond the leading power approximation, corrections to the eikonal picture have to be taken into account ...
Robin Brüser +2 more
doaj +1 more source
The analytic structure of the fixed charge expansion. [PDF]
J High Energy Phys, 2022 Antipin O +3 more
europepmc +1 more source
Phenomenology of Topological Solitons
, 2020 : In this dissertation, I present the results from my recent investigations into the interactions involving topological defects, such as magnetic monopoles and strings, that may have been produced in the early universe.
core
Schubert line defects in 3d GLSMs. Part II. Partial flag manifolds and parabolic quantum polynomials
Journal of High Energy PhysicsWe construct Schubert line defects in the 3d N = 2 $$ \mathcal{N}=2 $$ supersymmetric gauged linear sigma model (GLSM) with target space a partial flag manifold X = Fl(k; n), generalizing our construction for complete flag manifolds given in a companion ...
Cyril Closset +5 more
doaj +1 more source
Wall-crossing and operator ordering for ’t Hooft operators in N $$ \mathcal{N} $$ = 2 gauge theories
Journal of High Energy Physics, 2019 We study half-BPS ’t Hooft line operators in 4d N $$ \mathcal{N} $$ = 2 U(N ) gauge theories on S 1 × ℝ3 with an Ω-deformation. The recently proposed brane construction of ’t Hooft operators shows that non-perturbative contributions to their correlator ...
Hirotaka Hayashi +2 more
doaj +1 more source
Journal of High Energy PhysicsWe further investigate the 3d gauged linear sigma model (GLSM)/ quantum K-theory correspondence for partial flag manifolds X ≡ Fl(k; n). This is a 3d uplift of the 2d GLSM/quantum cohomology correspondence with the 3d theory compactified on ℝ 2 × S β 1 $$
Zhihao Duan, Osama Khlaif, Hao Zou
doaj +1 more source
Aspects of gauge/string theory duality: BMN correspondence and MHV rules [PDF]
, 2007 One of the most striking examples of duality correspondence between gauge theories and string theories is the AdS/CFT duality. It relates the type IIB superstring theory on AdS5 x 5 5 to 4-dimensional N = 4 Yangs Mills in its superconformal phase ...
Georgiou, George
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Strings, branes, and gravity duals of gauge theories [PDF]
, 2002 We study the correspondence between certain supersymmetric gauge theories and their dual supergravity descriptions. Using low-energy brane probes of the super-gravity geometries we find moduli spaces of vacua, as expected from considering the dual gauge ...
Lovis, Kenneth John
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Gravity in spacetimes with cosmological constants [PDF]
, 2009 This thesis is composed of two parts: gravity in the spacetime with a negative/positive cosmological constant. The first part, which is the negative case, devotes to constructing the IIB supergravity dual solution in AdS/CFT correspondence for N = (1, 0)
Dai, Shou-Huang
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Yang-Mills theories: their integral laws
Este trabalho trata da formulação integral das teorias de Yang-Mills, das leis integrais que seguem dessa formulação, as quais generalizam as leis de Maxwell do Eletromagnetismo, e de alguns resultados, no contexto dessas equações integrais, envolvendo ...
Silva, Caio Angelo da
core +1 more source