Zobrazeno 1 - 10
of 13
pro vyhledávání: '"John Gargalionis"'
Autor:
Arnau Bas i Beneito, John Gargalionis, Juan Herrero-García, Arcadi Santamaria, Michael A. Schmidt
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-37 (2024)
Abstract Baryon number is an accidental symmetry of the Standard Model at the Lagrangian level. Its violation is arguably one of the most compelling phenomena predicted by physics beyond the Standard Model. Furthermore, there is a large experimental
Externí odkaz:
https://doaj.org/article/b79bb5ab1d69427e871adc42854a0cd2
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-52 (2024)
Abstract Baryon number is an accidental symmetry of the Standard Model (SM) Lagrangian that so far has been measured to be exactly preserved, although it is expected to be violated at higher energies. In this work we compute order-of-magnitude estima
Externí odkaz:
https://doaj.org/article/be2cc57d0d7a4756a43fc6ae4df7ede3
Autor:
John Gargalionis, Raymond R. Volkas
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 1, Pp 1-74 (2021)
Abstract Building UV completions of lepton-number-violating effective operators has proved to be a useful way of studying and classifying models of Majorana neutrino mass. In this paper we describe and implement an algorithm that systematises this mo
Externí odkaz:
https://doaj.org/article/afa914a31e0c4a2a80c5e17e1e5ec230
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 3, Pp 1-51 (2020)
Abstract We present the first detailed phenomenological analysis of a radiative Majorana neutrino mass model constructed from opening up a ∆L = 2 mass-dimension-11 effective operator constructed out of standard model fields. While three such operat
Externí odkaz:
https://doaj.org/article/8f7b21d853a84e5f9789abf88555f6d2
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-49 (2019)
Abstract We introduce two scalar leptoquarks, the SU(2) L isosinglet denoted ϕ ∼ (3 , 1 , −1/3) and the isotriplet φ ∼ (3 , 3 , −1/3), to explain observed deviations from the standard model in semi-leptonic B-meson decays. We explore the re
Externí odkaz:
https://doaj.org/article/fd7db27ed472402cadf6e5b6dc4bb171
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 10, Pp 1-43 (2017)
Abstract We reconsider a model introducing a scalar leptoquark ϕ ∼ (3 , 1 , −1/3) to explain recent deviations from the standard model in semileptonic B decays. The leptoquark can accommodate the persistent tension in the decays B ¯ → D ∗
Externí odkaz:
https://doaj.org/article/372b2c7ee63340798c162909879a62c5
Autor:
Tomasz P. Dutka, John Gargalionis
Publikováno v:
Physical Review
The gauge bosons of the Pati-Salam model do not mediate proton decay at the renormalizable level, and for this reason it is possible to construct scenarios in which SU(4)⊗SU(2)R is broken at relatively low scales. In this paper we show that such lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b7cfc6137fe3f719461dfddd22d1b8e
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Autor:
Marcel Balsiger, Marios Bounakis, Mehdi Drissi, John Gargalionis, Erik Gustafson, Greg Jackson, Matthew Leak, Christopher Lepenik, Scott Melville, Daniel Moreno, Michele Tammaro, Selim Touati, Timothy Trott
Publikováno v:
Les Houches Lect.Notes
Les Houches summer school
Les Houches summer school, Jul 2017, Les Houches, France. ⟨10.1093/oso/9780198855743.003.0012⟩
Effective Field Theory in Particle Physics and Cosmology ISBN: 0198855745
Les Houches summer school
Les Houches summer school, Jul 2017, Les Houches, France. ⟨10.1093/oso/9780198855743.003.0012⟩
Effective Field Theory in Particle Physics and Cosmology ISBN: 0198855745
This work details worked solutions to the various problems set by the lecturers during the course of the Les Houches summer school 2017 on effective field theories in particle physics and cosmology.
Comment: 92 pages, 14 figures; Contribution to
Comment: 92 pages, 14 figures; Contribution to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ffd749cf311b0c1df3112031750aa3a
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 10, Pp 1-43 (2017)
Journal of High Energy Physics
Journal of High Energy Physics
We reconsider a model introducing a scalar leptoquark $\phi \sim (\mathbf{3}, \mathbf{1}, -1/3)$ to explain recent deviations from the standard model in semileptonic $B$ decays. The leptoquark can accommodate the persistent tension in the decays $\ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c8c965ef84d6fd73712ea6d17cc2832
http://link.springer.com/article/10.1007/JHEP10(2017)047
http://link.springer.com/article/10.1007/JHEP10(2017)047
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-49 (2019)
Journal of High Energy Physics
Journal of High Energy Physics
We introduce two scalar leptoquarks, the SU$(2)_L$ isosinglet denoted $\phi\sim(\mathbf{3}, \mathbf{1}, -1/3)$ and the isotriplet $\varphi\sim(\mathbf{3}, \mathbf{3}, -1/3)$, to explain observed deviations from the standard model in semi-leptonic $B$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62c07442991337b5ef821aaedaedd636