Zobrazeno 1 - 10
of 298
pro vyhledávání: '"E M, Wagner"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-50 (2024)
Abstract The resummation of large thermal corrections to the effective potential is mandatory for the accurate prediction of phase transitions. We discuss the accuracy of different prescriptions to perform this resummation at the one- and two-loop le
Externí odkaz:
https://doaj.org/article/91d86665eca5456eb49d81d5a8565c16
Autor:
Subhojit Roy, Carlos E. M. Wagner
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-38 (2024)
Abstract We unveil blind spot regions in dark matter (DM) direct detection (DMDD), for weakly interacting massive particles with a mass around a few hundred GeV that may reveal interesting photon signals at the LHC. We explore a scenario where the DM
Externí odkaz:
https://doaj.org/article/3d50f564e99a47eaac8ce06262641013
Autor:
Nina M. Coyle, Carlos E. M. Wagner
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-26 (2023)
Abstract The QED hadronic vacuum polarization function plays an important role in the determination of precision electroweak observables and of the anomalous magnetic moment of the muon. These contributions have been computed from data, by means of d
Externí odkaz:
https://doaj.org/article/030ed4b083d54648a254304a0e15b797
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 11, Pp 1-39 (2023)
Abstract We show that simultaneously explaining dark matter and the observed value of the muon’s magnetic dipole moment may lead to yet unexplored photon signals at the LHC. We consider the Minimal Supersymmetric Standard Model with electroweakino
Externí odkaz:
https://doaj.org/article/fc9ee901dd8e4fd38d1fbf77ed0dc174
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 3, Pp 1-35 (2023)
Abstract Two Higgs doublet models (2HDM) provide the low energy effective theory (EFT) description in many well motivated extensions of the Standard Model. It is therefore relevant to study their properties, as well as the theoretical constraints on
Externí odkaz:
https://doaj.org/article/03da5ed6a1014d5987905bdb81a7dc2c
Autor:
P. Woelfinger, B. Hauptrock, O. Kriege, A. List, T. Schmitt, R. Kuchen, M. Theobald, E. M. Wagner-Drouet
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract For many patients with hematological malignancies such as acute leukemia or myelodysplastic syndrome allogeneic hematopoietic stem cell transplantation (allogeneic HSCT) is the only curative treatment option. Despite the curative potential o
Externí odkaz:
https://doaj.org/article/d09d280ecbb6460e80a2f75b11b1129f
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 1, Pp 1-33 (2022)
Abstract A new measurement of the muon anomalous magnetic moment, g μ − 2, has been reported by the Fermilab Muon g-2 collaboration and shows a 4.2 σ departure from the most precise and reliable calculation of this quantity in the Standard Model.
Externí odkaz:
https://doaj.org/article/19ca59e27fec411aa6c9741ab147bc2c
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 5, Pp 1-23 (2021)
Abstract We report on an interesting realization of the QCD axion, with mass in the range O $$ \mathcal{O} $$ (10) MeV. It has previously been shown that although this scenario is stringently constrained from multiple sources, the model remains viabl
Externí odkaz:
https://doaj.org/article/1e4d81cfc50a4971b9bddf275a75654c
Autor:
P. Slavich, S. Heinemeyer, E. Bagnaschi, H. Bahl, M. Goodsell, H. E. Haber, T. Hahn, R. Harlander, W. Hollik, G. Lee, M. Mühlleitner, S. Paßehr, H. Rzehak, D. Stöckinger, A. Voigt, C. E. M. Wagner, G. Weiglein, B. C. Allanach, T. Biekötter, S. Borowka, J. Braathen, M. Carena, T. N. Dao, G. Degrassi, F. Domingo, P. Drechsel, U. Ellwanger, M. Gabelmann, R. Gröber, J. Klappert, T. Kwasnitza, D. Meuser, L. Mihaila, N. Murphy, K. Nickel, W. Porod, E. A. Reyes Rojas, I. Sobolev, F. Staub
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 5, Pp 1-71 (2021)
Abstract Predictions for the Higgs masses are a distinctive feature of supersymmetric extensions of the Standard Model, where they play a crucial role in constraining the parameter space. The discovery of a Higgs boson and the remarkably precise meas
Externí odkaz:
https://doaj.org/article/7146642d017a438c9d092e8ce0bfaec3
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-57 (2021)
Abstract Electroweak baryogenesis is an attractive mechanism to generate the baryon asymmetry of the Universe via a strong first order electroweak phase transition. We compare the phase transition patterns suggested by the vacuum structure at the cri
Externí odkaz:
https://doaj.org/article/e5c3c92d126b4928a12a3dbc6b584ffe