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CERN Document Server Pronađeno je 10 zapisa  Pretraživanje je potrajalo 0.57 sekundi 
1.
Diffraction and Low-x 2024 - Difflowx2024   8 - 14 Sep 2024  - Trabia, Palermo, Italy  / Capua, M (ed.) (Univ. Calabria & INFN-Cosenza); Delle Rose, L (ed.) (Univ. Calabria & INFN-Cosenza); Fazio, S (ed.) (Univ. Calabria & INFN-Cosenza); Fiore, R (ed.) (-); Meoni, E (ed.) (Univ. Calabria & INFN-Cosenza); Panizzi, L (ed.) (Univ. Calabria & INFN-Cosenza); Papa, A (ed.) (Univ. Calabria & INFN-Cosenza); Rossi, M (ed.) (Univ. Calabria & INFN-Cosenza); Royon, C (ed.) (Univ. of Kansas); Tassi, E (ed.) (Univ. Calabria & INFN-Cosenza)
2024
2.
Wilson Coefficients and Natural Zeros from the On-Shell Viewpoint / Delle Rose, Luigi (Barcelona, IFAE ; BIST, Barcelona) ; von Harling, Benedict (Barcelona, IFAE ; BIST, Barcelona) ; Pomarol, Alex (Barcelona, IFAE ; BIST, Barcelona ; Barcelona, Autonoma U. ; CERN)
We show how to simplify the calculation of the finite contributions from heavy particles to EFT Wilson coefficients by using on-shell methods. We apply the technique to the one-loop calculation of $g-2$ and $H\gamma\gamma$, showing how finite contributions can be obtained from the product of tree-level amplitudes. [...]
arXiv:2201.10572.- 2022-05-18 - 19 p. - Published in : JHEP 2205 (2022) 120 Fulltext: Publication - PDF; 2201.10572 - PDF;
3.
${}^8$Be Decay Anomaly and Light $Z'$ / Delle Rose, Luigi (Southampton U. ; INFN, Florence ; Florence U.) ; Khalil, Shaaban (Zewail City Sci. Technol., Giza) ; King, Simon J.D. (Southampton U. ; INFN, Padua ; Padua U.) ; Moretti, Stefano (Southampton U. ; Rutherford) ; Thabt, Ahmed M. (Zewail City Sci. Technol., Giza)
In this proceedings, we discuss a light (17 MeV) $Z'$ solution to the anomaly observed in the decay of Beryllium-8 by the Atomki collaboration. We detail an anomaly free model with minimal particle content which can satisfy all other experimental constraints with gauge couplings $\mathcal{O}(10^{-4})$..
arXiv:1905.05031.- 2019 - 4 p. - Published in : (2019) , pp. 423-426 Fulltext: PDF;
In : 54th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 16 - 23 Mar 2019, pp.423-426
4.
The Large Hadron-Electron Collider at the HL-LHC / FCC-he Study Group Collaboration
The Large Hadron electron Collider, LHeC, is the means to move deep inelastic physics following HERA to the energy frontier of particle physics as it is being exploited by the HL-LHC. The paper presents a thorough update of the initial LHeC Conceptual Design Report (CDR) published in 2012. [...]
arXiv:2007.14491; CERN-ACC-Note-2020-0002; JLAB-ACP-20-3180.- Geneva : CERN, 2021-12-20 - 364 p. - Published in : J. Phys. G 48 (2021) 110501 Fulltext: arXiv:2007.14491 - PDF; 2007.14491 - PDF; Fulltext from Publisher: PDF; Preprint: PDF; External link: JLab Document Server
5.
Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider / Alimena, Juliette (Ohio State U.) ; Beacham, James (Duke U.) ; Borsato, Martino (Heidelberg U.) ; Cheng, Yangyang (Cornell U., LNS) ; Cid Vidal, Xabier (Santiago de Compostela U.) ; Cottin, Giovanna (Adolfo Ibanez U. ; Chile U., Catolica ; Taiwan, Natl. Taiwan U.) ; De Roeck, Albert (CERN) ; Desai, Nishita (Tata Inst.) ; Curtin, David (Toronto U.) ; Evans, Jared A. (Cincinnati U.) et al.
Particles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at the weak scale. When produced at experiments such as the Large Hadron Collider (LHC) at CERN, these long-lived particles (LLPs) can decay far from the interaction vertex of the primary proton-proton collision. [...]
arXiv:1903.04497.- 2020-09-08 - 201 p. - Published in : J. Phys. G 47 (2020) 090501 Fulltext: 1903.04497 - PDF; fermilab-pub-19-110-cd-ppd - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server (fulltext available)
6.
Future Opportunities in Accelerator-based Neutrino Physics / Dell'Acqua, Andrea (CERN) ; Aduszkiewicz, Antoni (Warsaw U.) ; Ahlers, Markus (Bohr Inst.) ; Aihara, Hiroaki (Tokyo U.) ; Alion, Tyler (Sussex U.) ; Alonso Monsalve, Saul (CERN) ; Ruso, Luis Alvarez (Valencia U., IFIC) ; Antonelli, Vito (INFN, Milan Bicocca ; Milan U.) ; Babicz, Marta (CERN ; Warsaw, Inst. Math.) ; Barbano, Anastasia Maria (Geneva U.) et al.
This document summarizes the conclusions of the Neutrino Town Meeting held at CERN in October 2018 to review the neutrino field at large with the aim of defining a strategy for accelerator-based neutrino physics in Europe. [...]
arXiv:1812.06739 ; FERMILAB-CONF-18-688-ND.
- 2018 - 16.
Fermilab Library Server (fulltext available) - Full text - Fulltext
7.
Report from Working Group 3 : Beyond the Standard Model physics at the HL-LHC and HE-LHC / Cid Vidal, Xabier (Santiago de Compostela U., IGFAE) ; D'Onofrio, Monica (Liverpool U.) ; Fox, Patrick J (Fermilab) ; Torre, Riccardo (CERN ; INFN, Genoa) ; Ulmer, Keith A (Colorado U.) ; Aboubrahim, Amin (Northeastern U.) ; Albert, Andreas (RWTH Aachen U.) ; Alimena, Juliette (Ohio State U., Columbus (main)) ; Allanach, Benjamin C (Cambridge U., DAMTP) ; Alpigiani, Cristiano (Washington U., Seattle) et al.
This is the third out of five chapters of the final report [1] of the Workshop on Physics at HL-LHC, and perspectives on HE-LHC [2]. It is devoted to the study of the potential, in the search for Beyond the Standard Model (BSM) physics, of the High Luminosity (HL) phase of the LHC, defined as $3$ ab$^{-1}$ of data taken at a centre-of-mass energy of 14 TeV, and of a possible future upgrade, the High Energy (HE) LHC, defined as $15$ ab$^{-1}$ of data at a centre-of-mass energy of 27 TeV. [...]
arXiv:1812.07831; CERN-LPCC-2018-05.- Geneva : CERN, 2019-12-02 - 281 p. - Published in : CERN Yellow Rep. Monogr. 7 (2019) 585-865 Fulltext: PDF; arXiv: 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.585-865
8.
Prospects for Heavy Scalar Searches at the LHeC / Delle Rose, Luigi (Florence U. ; INFN, Florence) ; Fischer, Oliver (KIT, Karlsruhe ; Basel U.) ; Hammad, A. (Basel U.)
In this article we study the prospects of the proposed Large Hadron electron Collider (LHeC) in the search for heavy neutral scalar particles. We consider a minimal model with one additional complex scalar singlet that interacts with the Standard Model (SM) via mixing with the Higgs doublet, giving rise to a SM-like Higgs boson $h_1$ and a heavy scalar particle $h_2$. [...]
arXiv:1809.04321.- 2019-08-20 - 17 p. - Published in : Int. J. Mod. Phys. A 34 (2019) 1950127 Fulltext: PDF;
9.
Long-Lived Particles at the Energy Frontier: The MATHUSLA Physics Case / Curtin, David (Toronto U.) ; Drewes, Marco (Louvain U., CP3) ; McCullough, Matthew (CERN) ; Meade, Patrick (YITP, Stony Brook) ; Mohapatra, Rabindra N. (Maryland U.) ; Shelton, Jessie (Illinois U., Urbana) ; Shuve, Brian (Harvey Mudd Coll. ; SLAC) ; Accomando, Elena (Southampton U.) ; Alpigiani, Cristiano (Washington U., Seattle) ; Antusch, Stefan (Basel U.) et al.
We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a comprehensive survey of Standard Model (SM) extensions. LLPs are a common prediction of a wide range of theories that address unsolved fundamental mysteries such as naturalness, dark matter, baryogenesis and neutrino masses, and represent a natural and generic possibility for physics beyond the SM (BSM). [...]
arXiv:1806.07396; FERMILAB-PUB-18-264-T.- 2019-10-02 - 133 p. - Published in : Rep. Prog. Phys. 82 (2019) 116201 Fulltext: 1806.07396 - PDF; fermilab-pub-18-264-t - PDF; External link: Fermilab Library Server (fulltext available)
10.
Collider Bounds on 2-Higgs Doublet Models with $U(1)_X$ Gauge Symmetries / Camargo, Daniel A. (Rio Grande do Norte U.) ; Delle Rose, Luigi (INFN, Florence ; Florence U.) ; Moretti, Stefano (Southampton U. ; CERN ; Rutherford ; Southampton U.) ; Queiroz, Farinaldo S. (Rio Grande do Norte U. ; Rio Grande do Norte U.)
2-Higgs Doublet Models (2HDMs) typically need to invoke an ad-hoc discrete symmetry to avoid severe flavor bounds and in addition feature massless neutrinos, thus falling short of naturally complying with existing data. [...]
arXiv:1805.08231.
- 2018. - 13 p.
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