No particle production in two dimensions: recursion relations and multi-Regge limit
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2019)094
Abstract: A bstractWe introduce high-energy limits which allow us to derive recursion relations fixing the various couplings of Lagrangians of two-dimensional relativistic quantum field theories with no tree-level particle production in a very straightforward way. The… read more here.
Keywords: recursion relations; particle production; production two; two dimensions ... See more keywords
Recursion relations for anomalous dimensions in the 6d (2, 0) theory
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2019)038
Abstract: A bstractWe derive recursion relations for the anomalous dimensions of double-trace operators occurring in the conformal block expansion of four-point stress tensor correlators in the 6d (2, 0) theory, which encode higher-derivative corrections to supergravity… read more here.
Keywords: dimensions theory; relations anomalous; recursion; recursion relations ... See more keywords
Notes on the solutions of Zamolodchikov-type recursion relations in Virasoro minimal models
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2018)183
Abstract: A bstractWe study Virasoro minimal-model 4-point conformal blocks on the sphere and 0-point conformal blocks on the torus (the Virasoro characters), as solutions of Zamolodchikov-type recursion relations. In particular, we study the singularities due to… read more here.
Keywords: type recursion; virasoro minimal; solutions zamolodchikov; zamolodchikov type ... See more keywords