Browsing Theoretical Physics by Title
Now showing items 3352 of 112

Flavour singlets in gauge theory as permutations
(20161228) 
Form factor recursion relations at loop level
(Springer, 20190227)We introduce a prescription to define form factor integrands at loop level in planar N=4 supersymmetric YangMills theory. This relies on a periodic kinematic configuration that has been instrumental to describe form ... 
From Matrix Models and quantum fields to Hurwitz space and the absolute Galois group
We show that correlators of the hermitian oneMatrix model with a general potential can be mapped to the counting of certain triples of permutations and hence to counting of holomorphic maps from worldsheet to sphere ... 
Hidden classical symmetry in quantum spaces at roots of unity : From qsphere to fuzzy sphere
We study relations between different kinds of noncommutative spheres which have appeared in the context of ADS/CFT correspondences recently, emphasizing the connections between spaces that have manifest quantum group ... 
Higher Genus Modular Graph Functions, String Invariants, and their Exact Asymptotics
(Springer, 20181010)The concept and the construction of modular graph functions are generalized from genusone to higher genus surfaces. The integrand of the fourgraviton superstring amplitude at genustwo provides a generating function for ... 
Identities between modular graph forms
(201808) 
The KerrSchild double copy in curved spacetime
(20171201) 
Lagrangian formulation and symmetrical description of liquid dynamics
(American Physical Society, 20171221)Theoretical description of liquids has been primarily based on the hydrodynamic approach and its generalization to the solidlike regime. We show that the same liquid properties can be derived starting from solidlike ... 
Local and nonlocal measures of acceleration in cosmology
(20120510) 
Matching the (DR4)R6 interaction at twoloops
(20150109)