Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Kaustubh Agashe"'
Autor:
Kaustubh Agashe, Sagar Airen, Roberto Franceschini, Doojin Kim, Ashutosh V. Kotwal, Lorenzo Ricci, Deepak Sathyan
Publikováno v:
Physics Letters B, Vol 855, Iss , Pp 138774- (2024)
We show that the mW measurement is a direct probe of New Physics (NP) contributing to ℓ+MET, independently from indirect tests via the electroweak fit. Such NP modifies the kinematic distributions used to extract mW, necessitating a simultaneous fi
Externí odkaz:
https://doaj.org/article/a17de3b1471148a4a8b67ee3c0e5a093
Autor:
Kaustubh Agashe, Sagar Airen, Roberto Franceschini, Joseph Incandela, Doojin Kim, Deepak Sathyan
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 6, Pp 1-31 (2023)
Abstract We develop a method for the determination of the top quark mass using the distribution of the decay length of the B-hadrons originating from its decay. This technique is based on our earlier observation regarding the location of the peak of
Externí odkaz:
https://doaj.org/article/425944daac7e47cd8a17a8859d1ee4bc
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-54 (2022)
Abstract We study an attractive scenario, “Sleptonic SUSY”, which reconciles the 125 GeV Higgs scalar and the non-observation of superpartners thus far with potentially pivotal roles for slepton phenomenology: providing viable ongoing targets for
Externí odkaz:
https://doaj.org/article/54e74b4d3a284a598d2678a614a64203
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 2, Pp 1-31 (2021)
Abstract We study the cosmological transition of 5D warped compactifications, from the high-temperature black-brane phase to the low-temperature Randall-Sundrum I phase. The transition proceeds via percolation of bubbles of IR-brane nucleating from t
Externí odkaz:
https://doaj.org/article/388ab6de75a04e08bb2cfa969c0bff8b
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 11, Pp 1-38 (2020)
Abstract We analyze signals at the Large Hadron Collider (LHC) from production and decay of Kaluza-Klein (KK) gravitons in the context of “extended” warped extra-dimensional models, where the standard model (SM) Higgs and fermion fields are restr
Externí odkaz:
https://doaj.org/article/c17a93893b2a4d8f8cc2cd00dfb0562f
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 5, Pp 1-16 (2020)
Abstract The dynamics of a cosmological (de)confinement phase transition is studied in nearly conformally invariant field theories, where confinement is predominantly spontaneously generated and associated with a light “dilaton” field. We show ho
Externí odkaz:
https://doaj.org/article/fb1adfedbd94473aad1fa9f802c2add9
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-76 (2019)
Abstract We develop an extension of the basic inverse seesaw model which addresses simultaneously two of its drawbacks, namely, the lack of explanation of the tiny Majorana mass term μ for the TeV-scale singlet fermions and the difficulty in achievi
Externí odkaz:
https://doaj.org/article/0f9fa4330f684edea6ebff81569cb4d6
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 11, Pp 1-32 (2018)
Abstract New light scalar particles in the mass range of hundreds of GeV, decaying into a pair of W/Z bosons can appear in several extensions of the SM. The focus of collider studies for such a scalar is often on its direct production, where the scal
Externí odkaz:
https://doaj.org/article/1e6471422d284c3abbab5ce677836b77
Publikováno v:
Physics Letters B, Vol 785, Iss , Pp 489-497 (2018)
The appealing feature of inverse seesaw models is that the Standard Model (SM) neutrino mass emerges from the exchange of TeV scale singlets with sizable Yukawa couplings, which can be tested at colliders. However, the tiny Majorana mass splitting be
Externí odkaz:
https://doaj.org/article/781bb0c60f0743fd981841a682db54b4
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 11, Pp 1-38 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
We analyze signals at the Large Hadron Collider (LHC) from production and decay of Kaluza-Klein (KK) gravitons in the context of "extended" warped extra-dimensional models, where the standard model (SM) Higgs and fermion fields are restricted to be i