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1.
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Pseudoscalar MSSM Higgs Production at NLO SUSY-QCD
/ Bagnaschi, Emanuele (CERN) ; Fritz, Lukas (PSI, Villigen ; Zurich U.) ; Liebler, Stefan (KIT, Karlsruhe, TP) ; Mühlleitner, Margarete (KIT, Karlsruhe, TP) ; Nguyen, Thanh Tien Dat (KIT, Karlsruhe, TP) ; Spira, Michael (PSI, Villigen)
One of the most important mechanisms at the Large Hadron Collider (LHC) for the production of the pseudoscalar Higgs boson of the Minimal Supersymmetric Standard Model (MSSM) is the loop-induced gluon fusion process $gg\to A$. The higher-order QCD corrections have been obtained a long time ago and turned out to be large. [...]
arXiv:2207.02807; CERN-TH-2022-100; KA-TP-16-22; PSI-PR-22-16; CERN--TH--2022--100; KA--TP--16--22; PSI--PR--22--16.-
2023-03-17 - 38 p.
- Published in : JHEP 2303 (2023) 124
Fulltext: 2207.02807 - PDF; document - PDF;
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2.
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Benchmark Scenarios for MSSM Higgs Boson Searches at the LHC
/ Bagnaschi, Emanuele Angelo (Universita e INFN Roma Tre (IT)) ; Heinemeyer, Sven (Universidad Autonoma de Madrid (ES)) ; Liebler, Stefan (Institute for Theoretical Physics (ITP), Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany) ; Slavich, Pietro (Centre National de la Recherche Scientifique (FR)) ; Spira, Michael (Paul Scherrer Institute (CH))
A number of benchmark scenarios for MSSM Higgs boson searches at the LHC have been proposed in recent years, and some of them are already in use by the ATLAS and CMS collaborations for the interpretation of their results from Run 2. The LHC Higgs Working Group provides a set of ROOT files that contain the numerical predictions for masses, branching ratios and production cross sections in these scenarios, relying on state-of-the art calculations implemented in public codes. [...]
LHCHWG-2021-001.-
Geneva : CERN, 2021 - 30.
Fulltext: PDF;
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3.
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Higgs boson pair production at colliders: status and perspectives
/ Di Micco, Biagio (ed.) (INFN, Rome3 ; Rome III U.) ; Gouzevitch, Maxime (ed.) (Lyon, IPN) ; Mazzitelli, Javier (ed.) (Zurich U.) ; Vernieri, Caterina (ed.) (SLAC) ; Alison, J. (Carnegie Mellon U.) ; Androsov, K. (INFN, Pisa) ; Baglio, J. (Tubingen U.) ; Bagnaschi, E. (PSI, Villigen) ; Banerjee, S. (Durham U., IPPP) ; Basler, P. (KIT, Karlsruhe, TTP) et al.
This document summarises the current theoretical and experimental status of the di-Higgs boson production searches, and of the direct and indirect constraints on the Higgs boson self-coupling, with the wish to serve as a useful guide for the next years. The document discusses the theoretical status, including state-of-the-art predictions for di-Higgs cross sections, developments on the effective field theory approach, and studies on specific new physics scenarios that can show up in the di-Higgs final state. [...]
arXiv:1910.00012; FERMILAB-CONF-19-468-E-T; LHCXSWG-2019-005.-
2020-11 - 161 p.
- Published in : Rev. Phys. 5 (2020) 100045
Fulltext: 1910.00012 - PDF; fermilab-conf-19-468-e-t - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server (fulltext available)
In : Double Higgs Production at Colliders, Batavia, IL, USA, 4 - 9 Sep 2018, pp.100045
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4.
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Higgs boson potential at colliders: status and perspectives
/ Di Micco, Biagio (Universita e INFN Roma Tre (IT)) ; Gouzevitch, Maxime (Centre National de la Recherche Scientifique (FR)) ; Mazzitelli, Javier (University of Zurich) ; Vernieri, Caterina (SLAC National Accelerator Laboratory (US)) ; Alison, John (Carnegie-Mellon University (US)) ; Androsov, Konstantin (INFN Sezione di Pisa, Universita' e Scuola Normale Superiore, Pisa (IT)) ; Baglio, Julien Lorenzo (CERN) ; Bagnaschi, Emanuele Angelo (Paul Scherrer Institut (CH)) ; Banerjee, Shankha (University of Durham (GB)) ; Basler, P (Karlsruhe Institute of Technology) et al.
This document summarises the current theoretical and experimental status of the di-Higgs boson production searches, and of the direct and indirect constraints on the Higgs boson self-coupling, with the wish to serve as a useful guide for the next years. The document discusses the theoretical status, including state-of-the-art predictions for di-Higgs cross sections, developments on the effective field theory approach, and studies on specific new physics scenarios that can show up in the di-Higgs final state. [...]
LHCHXSWG-2019-005.-
Geneva : CERN, 27 - 213.
Part 3 added: PDF;
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5.
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Report from Working Group 2 : Higgs Physics at the HL-LHC and HE-LHC
/ Cepeda, M. (CERN ; Madrid, CIEMAT) ; Gori, S. (UC, Santa Cruz, Inst. Part. Phys.) ; Ilten, P. (Birmingham U.) ; Kado, M. (Orsay, LAL ; INFN, Rome ; Rome U.) ; Riva, F. (Geneva U., Dept. Theor. Phys.) ; Abdul Khalek, R. (Vrije U., Amsterdam ; Nikhef, Amsterdam) ; Aboubrahim, A. (Northeastern U. (main)) ; Alimena, J. (Ohio State U., Columbus (main)) ; Alioli, S. (Milan Bicocca U.) ; Alves, A. (U. Sao Paulo (main)) et al.
The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a landscape of possibilities in the study of Higgs boson properties, Electroweak Symmetry breaking and the Standard Model in general, as well as new avenues in probing new physics beyond the Standard Model. [...]
arXiv:1902.00134; CERN-LPCC-2018-04.-
Geneva : CERN, 2019-12-02 - 364 p.
- Published in : CERN Yellow Rep. Monogr. 7 (2019) 221-584
Fulltext: PDF; Preprint: PDF; final document: PDF; External link: Published fulltext
In : HL/HE-LHC Workshop : Workshop on the Physics of HL-LHC, and Perspectives at HE-LHC, Geneva, Switzerland, 18 - 20 Jun 2018
Report on the Physics at the HL-LHC, and Perspectives for the HE-LHC, Geneva, Switzerland, 18 - 20 Jun 2018, pp.221-584
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6.
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Les Houches 2017: Physics at TeV Colliders New Physics Working Group Report
/ Brooijmans, G. (Columbia U.) ; Dolan, M. (ARC, CoEPP, Australia) ; Gori, S. (Cincinnati U.) ; Maltoni, F. (Louvain U., CP3) ; McCullough, M. (CERN) ; Musella, P. (Zurich, ETH) ; Perrozzi, L. (Zurich, ETH) ; Richardson, P. (CERN ; Durham U., IPPP) ; Riva, F. (CERN) ; Angelescu, A. (Nebraska U.) et al.
We present the activities of the `New Physics' working group for the `Physics at TeV Colliders' workshop (Les Houches, France, 5--23 June, 2017). [...]
arXiv:1803.10379 ; FERMILAB-CONF-17-664-PPD.
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2018. - 224 p.
Fermilab Library Server (fulltext available) - Full text - Fulltext
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7.
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ebook
ebook
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8.
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Benchmark scenarios for low $\tan \beta$ in the MSSM
/ Bagnaschi, Emanuele (DESY) ; Frensch, Felix (Karlsruhe, Inst. Technol.) ; Heinemeyer, Sven (Cantabria Inst. of Phys.) ; Lee, Gabriel (Technion) ; Liebler, Stefan Rainer (DESY) ; Muhlleitner, Milada (Karlsruhe, Inst. Technol.) ; Mc Carn, Allison Renae (Michigan U.) ; Quevillon, Jeremie (King's Coll. London) ; Rompotis, Nikolaos (Seattle U.) ; Slavich, Pietro (Paris, LPTHE) et al.
The run-1 data taken at the LHC in 2011 and 2012 have led to strong constraints on the allowed parameter space of the MSSM. These are imposed by the discovery of an approximately SM-like Higgs boson with a mass of $125.09\pm0.24$~GeV and by the non-observation of SUSY particles or of additional (neutral or charged) Higgs bosons. [...]
LHCHXSWG-2015-002.-
Geneva : CERN, 2015 - 24.
Fulltext: PDF;
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9.
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Physics at the e+ e- Linear Collider
/ Moortgat-Pick, G. (ed.) (Hamburg U. ; DESY) ; Baer, H. (ed.) (Oklahoma U.) ; Battaglia, M. (ed.) (UC, Santa Cruz) ; Belanger, G. (ed.) (Annecy, LAPTH) ; Fujii, K. (ed.) (KEK, Tsukuba) ; Kalinowski, J. (ed.) (Warsaw U.) ; Heinemeyer, S. (ed.) (Cantabria U., Santander) ; Kiyo, Y. (ed.) (Juntendo U.) ; Olive, K. (ed.) (Minnesota U.) ; Simon, F. (ed.) (Munich, Max Planck Inst.) et al.
A comprehensive review of physics at an e+e- Linear Collider in the energy range of sqrt{s}=92 GeV--3 TeV is presented in view of recent and expected LHC results, experiments from low energy as well as astroparticle physics.The report focuses in particular on Higgs boson, Top quark and electroweak precision physics, but also discusses several models of beyond the Standard Model physics such as Supersymmetry, little Higgs models and extra gauge bosons. The connection to cosmology has been analyzed as well..
arXiv:1504.01726; DESY-14-241; CERN-PH-TH-2015-042; FERMILAB-PUB-15-132-T; DESY 14-241; CERN-PH-TH-2015-042.-
Geneva : CERN, 2015-08-14 - 180 p.
- Published in : Eur. Phys. J. C 75 (2015) 371
Article from SCOAP3: PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Fermilab Library Server (fulltext available)
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10.
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Towards precise predictions for Higgs-boson production in the MSSM
/ Bagnaschi, E. (UPMC, Paris (main) ; Paris, LPTHE) ; Harlander, R.V. (Wuppertal U.) ; Liebler, S. (U. Hamburg (main)) ; Mantler, H. (CERN) ; Slavich, P. (UPMC, Paris (main) ; Paris, LPTHE) ; Vicini, A. (Milan U. ; INFN, Milan)
We study the production of scalar and pseudoscalar Higgs bosons via gluon fusion and bottom-quark annihilation in the MSSM. Relying on the NNLO-QCD calculation implemented in the public code SusHi, we provide precise predictions for the Higgs-production cross section in six benchmark scenarios compatible with the LHC searches. [...]
arXiv:1404.0327; CERN-PH-TH-2014-048; DESY-14-040; IFUM-1024-FT; LPN14-061; MCNET-14-07; WUB-14-01; CERN-PH-TH-2014-048; DESY 14-040; IFUM 1024-FT; LPN14-061; MCNET-14-07; WUB-14-01.-
2014 - 65 p.
- Published in : JHEP 06 (2014) 167
Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint
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