CERN Accelerating science

Hem > CERN Series > CERN-TH

CERN-TH

Sök i 15,752 journaler efter:
Söktips
Avancerad sökning
Add to Search +
Browse by year:
2022 2021 2020
2019 2018 2017 2016 2015 2014 2013 2012 2011
2010 2009 2008 2007 2006 2005 2004 2003 2002 2001
2000 1999 1998 1997 1996 1995 1994 1993 1992 1991
1990 1989 1988 1987 1986 1985 1984 1983 1982 1981
1980 1979 1978 1977 1976 1975 1974 1973 1972 1971
1970 1969 1968 1967 1966 1965 1964 1963 1962 1961
1960 1959 1958 1957 1956 1955
Senast inlagda poster:
2022-01-15
04:02
Flavour anomalies in supersymmetric scenarioswith non-minimal flavour violation / Boussejra, M.A. ; Mahmoudi, F. ; Uhlrich, G.
Motivated by tensions between experimental measurements and SM predictions in $b\to s \ell^+\ell^-$ transitions, we present the first study of non-minimal flavour violating MSSM scenarios contributing to the relevant Wilson coefficients to address the observed anomalies using SuperIso and MARTY We calculate the full one-loop analytical contributions of the general MSSM to Wilson coefficients relevant for flavor anomalies, together with the anomalous muon magnetic dipole moment $(g-2)_\mu$. [...]
arXiv:2201.04659 ; CERN-TH-2022-001. - 31 p.
Fulltext

Detaljerad journal - Similar records
2022-01-12
04:16
Discrete $R$-symmetry, Various Energy Scales and Gravitational Waves / Choi, Gongjun ; Lin, Weikang (Shanghai Jiao Tong U.) ; Yanagida, Tsutomu T.
We present a supersymmetric model where energy scales of a discrete $R$-symmetry breaking ($Z_{6R}$) and cosmic inflation are commonly attributed to the confinement scale of a hidden $Sp(2)$ strong dynamics. [...]
arXiv:2201.03083 ; CERN-TH-2022-002. - 22 p.
Fulltext

Detaljerad journal - Similar records
2022-01-12
04:15
Evaluation of multi-loop multi-scale Feynman integrals for precision physics / Dubovyk, Ievgen (Silesia U.) ; Freitas, Ayres ; Gluza, Janusz (Silesia U.) ; Grzanka, Krzysztof ; Hidding, Martijn ; Usovitsch, Johann
Modern particle physics is increasingly becoming a precision science that relies on advanced theoretical predictions for the analysis and interpretation of experimental results. [...]
arXiv:2201.02576 ; CERN-TH-2021-230 ; UUITP-66/21. -
Fulltext

Detaljerad journal - Similar records
2022-01-11
04:14
Analytic expansions of two- and three-particle excited-state energies / Grabowska, Dorota M. (CERN) ; Hansen, Maxwell T. (U. Edinburgh, Higgs Ctr. Theor. Phys.)
The last years have seen significant developments in methods relating two- and three-particle finite-volume energies to scattering observables. [...]
arXiv:2112.11996 ; CERN-TH-2021-228. - 13 p.
Fulltext

Detaljerad journal - Similar records
2022-01-05
04:02
Higgs Properties and Supersymmetry: Constraints and Sensitivity from the LHC to an $e^+e^-$ Collider / Arbey, A. (IP2I, Lyon ; CERN) ; Battaglia, M. (IP2I, Lyon ; CERN ; UC, Santa Cruz) ; Djouadi, A. (CAFPE, Granada ; Granada U., Theor. Phys. Astrophys. ; NICPB, Tallinn) ; Mahmoudi, F. (IP2I, Lyon ; CERN) ; Muhlleitner, M. (KIT, Karlsruhe) ; Spira, M. (PSI, Villigen)
The study of the Higgs boson properties offers compelling perspectives for testing the effects of physics beyond the Standard Model and has deep implications for the LHC program and future colliders. [...]
arXiv:2201.00070 ; CERN-TH-2021-227 ; PSI-PR-21-30. - 27 p.
Fulltext

Detaljerad journal - Similar records
2022-01-04
04:16
Gravitational portals in the early Universe / Clery, Simon (IJCLab, Orsay) ; Mambrini, Yann (IJCLab, Orsay ; CERN) ; Olive, Keith A. (Minnesota U., Theor. Phys. Inst.) ; Verner, Sarunas (Minnesota U., Theor. Phys. Inst.)
We consider the production of matter and radiation during reheating after inflation, restricting our attention solely to gravitational interactions. [...]
arXiv:2112.15214 ; UMN-TH-4110/22 ; FTPI-MINN-22/02 ; CERN-TH-2021-222. - 15 p.
Fulltext

Detaljerad journal - Similar records
2021-12-28
04:01
Inferring nuclear structure from heavy isobar collisions using Trajectum / Nijs, Govert (MIT, Cambridge, CTP) ; van der Schee, Wilke (CERN)
Nuclei with equal number of baryons but varying proton number (isobars) have many commonalities, but differ in both electric charge and nuclear structure. [...]
arXiv:2112.13771 ; CERN-TH-2021-229 ; MIT-CTP/5383. - 7 p.
Fulltext

Detaljerad journal - Similar records
2021-12-25
04:02
3HDM with $\Delta(27)$ symmetry and its phenomenological consequences / Kalinowski, J. (Warsaw U. ; CERN) ; Kotlarski, W. (Dresden, Tech. U. ; NCBJ, Warsaw) ; Rebelo, M.N. (Lisbon, CFTP) ; de Medeiros Varzielas, I. (Lisbon, CFTP)
We perform a thorough analysis of the 3-Higgs doublet model with a scalar potential invariant under a global $\Delta(27)$ discrete symmetry. [...]
arXiv:2112.12699 ; CERN-TH-2021-182. - 26 p.
Fulltext

Detaljerad journal - Similar records
2021-12-24
09:18
Top-pair production at the LHC with MiNNLO$_{\rm PS}$ / Mazzitelli, Javier (Munich, Max Planck Inst.) ; Monni, Pier Francesco (CERN) ; Nason, Paolo (INFN, Milan Bicocca) ; Re, Emanuele (INFN, Milan Bicocca ; Annecy, LAPTH) ; Wiesemann, Marius (Munich, Max Planck Inst.) ; Zanderighi, Giulia (Munich, Max Planck Inst. ; Tech. U., Munich (main))
We consider the production of a pair of heavy quarks and illustrate the derivation of the MiNNLO method to match next-to-next-to-leading order calculations with parton showers (NNLO+PS) for this class of processes. [...]
arXiv:2112.12135 ; CERN-TH-2021-220,MPP-2021-211,LAPTH-046/21. - 55 p.
Fulltext

Detaljerad journal - Similar records
2021-12-23
05:12
The seeds of EFT double copy / Bonnefoy, Quentin (DESY) ; Durieux, Gauthier (CERN) ; Grojean, Christophe (DESY ; Humboldt U., Berlin) ; Machado, Camila S (DESY) ; Roosmale Nepveu, Jasper (Humboldt U., Berlin)
We explore the double copy of effective field theories (EFTs), both in the (generalized) color-kinematics and Kawai-Lewellen-Tye (KLT) approaches. [...]
arXiv:2112.11453 ; DESY-21-223 ; CERN-TH-2021-224 ; HU-EP-21/59-RTG. - 38 p.
Fulltext

Detaljerad journal - Similar records