Bootstrapping conformal four-point correlators with slightly broken higher spin symmetry and 3D bosonization
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2020)007
Abstract: Three-dimensional conformal field theories (CFTs) with slightly broken higher spin symmetry provide an interesting laboratory to study general properties of CFTs and their roles in the AdS/CFT correspondence. In this work we compute the planar… read more here.
Keywords: higher spin; broken higher; slightly broken; point ... See more keywords
Emergence of a Complete Heavy-Quark Spin Symmetry Multiplet: Seven Molecular Pentaquarks in Light of the Latest LHCb Analysis.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.242001
Abstract: A recent analysis by the LHCb Collaboration suggests the existence of three narrow pentaquarklike states-the P_{c}(4312), P_{c}(4440), and P_{c}(4457)-instead of just one in the previous analysis [the P_{c}(4450)]. The closeness of the P_{c}(4312) to the… read more here.
Keywords: analysis; quark spin; heavy quark; spin symmetry ... See more keywords
decays into and and and heavy quark spin symmetry
Sign Up to like & getrecommendations! Published in 2019 at "European Physical Journal C"
DOI: 10.1140/epjc/s10052-019-6929-7
Abstract: We study the implications for and and decays that can be deduced from heavy quark spin symmetry (HQSS). Identifying the odd parity and resonances as HQSS partners, with total angular momentum–parity for the light degrees… read more here.
Keywords: heavy quark; spin symmetry; decays heavy; quark spin ... See more keywords