Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kamila Kowa"'
Autor:
Kamila Kowalska, Enrico Maria Sessolo
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-25 (2024)
Abstract We investigate quantum entanglement in high-energy 2 → 2 scalar scattering, where the scalars are characterized by an internal flavor quantum number acting like a qubit. Working at the 1-loop order in perturbation theory, we build the fina
Externí odkaz:
https://doaj.org/article/410b7489602847c9bc1cb31a6a4faf21
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 11, Pp 1-38 (2023)
Abstract We revisit the dynamical generation of an arbitrarily small neutrino Yukawa coupling in the Standard Model with trans-Planckian asymptotic safety and apply the same mechanism to the gauged B − L model. We show that thanks to the presence o
Externí odkaz:
https://doaj.org/article/68cc5743db704f2d81f0fb6613af7caa
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 7, Pp 1-22 (2023)
Abstract The framework of trans-Planckian asymptotic safety has been shown to generate phenomenological predictions in the Standard Model and in some of its simple new physics extensions. A heuristic approach is often adopted, which bypasses the func
Externí odkaz:
https://doaj.org/article/93e2a7ee632a491e979ea9cb84622f63
Autor:
Abhishek Chikkaballi, Wojciech Kotlarski, Kamila Kowalska, Daniele Rizzo, Enrico Maria Sessolo
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 1, Pp 1-41 (2023)
Abstract Motivated by the flavor anomalies in b → s transitions, we embed minimal models with a Z′ gauge boson, vector-like fermions, and a singlet scalar in the framework of trans-Planckian asymptotic safety. The presence of a fixed point in the
Externí odkaz:
https://doaj.org/article/2a5a172fb00c45fba230cded051dc1be
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 11, Pp 1-11 (2022)
Abstract Within the Exceptional Supersymmetric Standard Model (E $$_6$$ 6 SSM), we investigate signatures at the Large Hadron Collider (LHC) for a long-lived charged inert higgsino, which is degenerate with the inert neutralino at tree level and a sm
Externí odkaz:
https://doaj.org/article/d2479382bd9b415db738a1d22b57c004
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 8, Pp 1-30 (2022)
Abstract In gauge-Yukawa systems embedded in the framework of trans-Planckian asymptotic safety we discuss the dynamical generation of arbitrarily small Yukawa couplings driven by the presence of a non-interactive infrared-attractive fixed point in t
Externí odkaz:
https://doaj.org/article/451b888c677c45db9a8655fb5e263e8a
Autor:
Piotr Świerk, Slawomir Szymanski, Marcin Mielecki, Kamila Kowa, Włodzimierz Zagórski, Irene Kiburu, Wiesław Szeja, Krystyna Grzelak, Bogdan Lesyng, Borys Kierdaszuk, Krzysztof Krawiec, Nicole LaRonde-LeBlanc, Waldemar Priebe, Izabela Fokt
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics. 1834:1292-1301
The RIO kinases are essential protein factors required for the synthesis of new ribosomes in eukaryotes. Conserved in archaeal organisms as well, RIO kinases are among the most ancient of protein kinases. Their exact molecular mechanisms are under in
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 3, Pp 1-32 (2022)
Abstract We perform a phenomenological analysis of simplified models of light, feebly interacting particles (FIPs) that can provide a combined explanation of the anomalies in b → sl + l − transitions at LHCb and the anomalous magnetic moment of t
Externí odkaz:
https://doaj.org/article/da66180e570e49b08edace1bba4196ff
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 3, Pp 1-36 (2022)
Abstract In the context of the gauge coupling unification, we present a comprehensive analysis of the extensions of the Standard Model with vector-like fermions and scalars. We find 145 models that satisfy the unification condition, which are disting
Externí odkaz:
https://doaj.org/article/808996d1ef434f7eb26b4bf0df4a163d
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 4, Pp 1-21 (2021)
Abstract We use the framework of asymptotically safe quantum gravity to derive predictions for scalar leptoquark solutions to the $$b\rightarrow s$$ b → s and $$b\rightarrow c$$ b → c flavor anomalies. The presence of an interactive UV fixed poin
Externí odkaz:
https://doaj.org/article/362e7ccc186240aeabe3cc6f7d24a323