Results 71 to 80 of about 417 (94)

Flat-space limit of defect correlators and stringy AdS form factors

open access: yesJournal of High Energy Physics
We study AdS form factors, given by the Mellin representation for CFT correlators of local operators in the presence of extended defects. We propose a formula for taking (and expanding around) the flat-space limit.
Luis F. Alday, Xinan Zhou
doaj   +1 more source

All-loop leading singularities of Wilson loops

open access: yesJournal of High Energy Physics
We study correlators of null, n-sided polygonal Wilson loops with a Lagrangian insertion in the planar limit of the 𝒩 = 4 supersymmetric Yang-Mills theory.
Taro V. Brown   +3 more
doaj   +1 more source

A two-loop four-point form factor at function level

open access: yesJournal of High Energy Physics
Recently, the maximally-helicity-violating four-point form factor for the chiral stress-energy tensor in planar N $$ \mathcal{N} $$ = 4 super Yang-Mills was computed to three loops at the level of the symbol associated with multiple polylogarithms.
Lance J. Dixon, Shuo Xin
doaj   +1 more source

Logarithmic Running of ‘t Hooft-Polyakov Monopole to Dark Energy

International Journal of High Energy Physics, 2014
M S El Naschie
exaly  

The force between 't Hooft-Polyakov monopoles

Nuclear Physics B, 1977
N S Manton
exaly  

Uniqueness of the 't Hooft-Polyakov magnetic monopole solution

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 1976
J Scherk, E Cremmer
exaly  

On a core instability of 't Hooft–Polyakov type monopoles

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2002
F A Bais
exaly  

The 't Hooft–Polyakov monopole in the presence of a 't Hooft operator

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2009
Sergey Cherkis
exaly  

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