2026-04-13T01:21:06Zhttps://recercat.cat/oai/requestoai:recercat.cat:2445/2203972025-12-05T17:00:04Zcom_2072_1057col_2072_478823col_2072_478917
RECERCAT
author
Albrecht, Johannes
author
Amhis, Yasmine
author
Beck, Anja
author
Marin Benito, Carla
2025-04-10T16:06:23Z2025-04-10T16:06:23Z20202025-04-10T16:06:24Z
The helicity formalism applied to the radiative decay Λ0 b → pK−γ is presented for the first time in this paper. The aim is to provide the necessary formalism to be able to resolve the resonant pK− structures at the photon pole by means of an amplitude analysis. Experimental effects, such as resolution, are also discussed.
cc-by (c) Albrecht, J. et al., 2020 http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess
Fenomenologia
Quarks
Model estàndard (Física nuclear)
Phenomenology
Quarks
Standard model (Nuclear physics)
Towards an amplitude analysis of the decay Λb0→pK−γ
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion