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CERN Document Server 27 elementer funnet  1 - 10nesteslutt  gå til element: Søket tok 0.58 sekunder. 
1.
Predictions for neutrinos and new physics from forward heavy hadron production at the LHC / Buonocore, Luca (Zurich U.) ; Kling, Felix (DESY) ; Rottoli, Luca (Zurich U.) ; Sominka, Jonas (Hamburg U.)
Scenarios with new physics particles feebly interacting with the Standard Model sector provide compelling candidates for dark matter searches. Geared with a set of new experiments for the detection of neutrinos and long-lived particles the Large Hadron Collider (LHC) has joined the hunt for these elusive states. [...]
arXiv:2309.12793; ZU-TH 58/23; DESY-23-139; CERN-TH-2019-050.- 2024 - 12. - Published in : Eur. Phys. J. C 84 (2024) 363
2.
Addendum to the AdvancedSND LoI / Abbaneo, D ; Albanese, R ; Alexandrov, A ; Alicante, F ; Androsov, K ; Anokhina, A ; Asada, T ; Asawatangtrakuldee, C ; Ayala Torres, M A ; Battilana, C et al.
Over the six months since the submission of the AdvSND LoI \cite{ADVSND_LOI}, the Collaboration has been intensively discussing with the CERN civil engineering team and the High Luminosity LHC (HL LHC) planning officers to fully understand the constraints related to the civil engineering modifications required for TI18 [...]
CERN-LHCC-2024-014 ; LHCC-I-040-ADD-1.
- 2024.
Original Document (LHCC-I-040) - Full text
3.
Status of QCD precision predictions for Drell-Yan processes / Alekhin, S. (Hamburg U., Inst. Theor. Phys. II) ; Amoroso, S. (DESY) ; Buonocore, L. (CERN) ; Huss, A. (CERN) ; Kallweit, S. (Zurich U.) ; Kardos, A. (U. Debrecen, Inst. Phys. ; MTA-DE, Debrecen ; Eotvos U.) ; Michel, J. (Amsterdam U. ; NIKHEF, Amsterdam) ; Moch, S. (Hamburg U., Inst. Theor. Phys. II) ; Petriello, F. (Northwestern U. ; Argonne) ; Rottoli, L. (Zurich U.) et al.
We compute differential distributions for Drell-Yan processes at the LHC and the Tevatron colliders at next-to-next-to-leading order in perturbative QCD, including fiducial cuts on the decay leptons in the final state. [...]
arXiv:2405.19714 ; DESY 24-073 ; CERN-TH-2024-068 ; ZU-TH 26/24 ; MPP-2024-106.
- 31 p.
Fulltext
4.
Resummation of combined QCD-electroweak effects in Drell Yan lepton-pair production / Buonocore, Luca (CERN) ; Rottoli, Luca (Zurich U.) ; Torrielli, Paolo (Turin U.)
We consider neutral- and charged-current Drell Yan lepton-pair production at hadron colliders, and include dominant classes of electroweak and mixed QCD-electroweak corrections to all orders in perturbation theory. The accurate description of these physical effects is vital for a precise determination of fundamental Standard Model parameters, such as the $W$-boson mass and the electroweak mixing angle, as well as for a solid assessment of the associated theoretical uncertainties. [...]
arXiv:2404.15112; ZU-TH 21/24; CERN-TH-2024-045.- 2024-07-22 - 23 p. - Published in : JHEP 2407 (2024) 193 Fulltext: document - PDF; 2404.15112 - PDF;
5.
Subleading power corrections for event shape variables in $e^+ e^-$ annihilation / Buonocore, Luca (Zurich U. ; CERN) ; Grazzini, Massimiliano (Zurich U.) ; Guadagni, Flavio (Zurich U.) ; Rottoli, Luca (Zurich U.)
We consider subleading power corrections to event shape variables in $e^+e^-$ collisions at the first order in the QCD coupling $\alpha_s$. We start from the jettiness variable $\tau_2$ and the $y_{23}$ resolution variable for the $k_T$ jet clustering algorithm and we analytically compute the corresponding cumulative cross section. [...]
arXiv:2311.12768.- 2024-04-27 - 20 p. - Published in : Eur. Phys. J. C 84 (2024) 437 Fulltext: 2311.12768 - PDF; document - PDF;
6.
Addendum to: Constraints on the quartic Higgs self-coupling from double-Higgs production at future hadron colliders [JHEP 10 (2019) 267] / Bizoń, Wojciech (Jagiellonian U.) ; Haisch, Ulrich (Munich, Max Planck Inst.) ; Rottoli, Luca (Zurich U.) ; Gillis, Zach (Chicago U. ; Chicago U., EFI) ; Moser, Brian (CERN) ; Windischhofer, Philipp (Chicago U. ; Chicago U., EFI ; Chicago U., Astron. Astrophys. Ctr. ; Chicago U., KICP)
We study inclusive double-Higgs boson production at the LHC and at the HL-LHC including variations of the trilinear and of the quartic Higgs boson self-couplings at next-to-leading order (NLO) in QCD with full top quark mass dependence. Our results include the two-loop contributions to the $gg \rightarrow HH$ amplitudes that involve a modified $h_4$ vertex calculated in arXiv:1810.04665. [...]
arXiv:2402.03463; ZU-TH 10/24.- 2024-02-05 - 5 p. Fulltext: PDF;
7.
AdvSND, The Advanced Scattering and NeutrinoDetector at High Lumi LHC Letter of Intent / Abbaneo, D ; Albanese, R ; Alexandrov, A ; Alicante, F ; Androsov, K ; Anokhina, A ; Asada, T ; Asawatangtrakuldee, C ; Ayala Torres, M A ; Battilana, C et al.
The SND@LHC experiment has been taking data at the LHC since the beginning of Run3 [...]
CERN-LHCC-2024-007 ; LHCC-I-040.
- 2024.
Fulltext
8.
Exploring High-Purity Multiparton Scattering at Hadron Colliders / Andersen, Jeppe R. (Durham U.) ; Monni, Pier Francesco (CERN) ; Rottoli, Luca (Zurich U.) ; Salam, Gavin P. (Oxford U., Theor. Phys. ; Oxford U.) ; Soto-Ontoso, Alba (CERN)
Multi-parton interactions are a fascinating phenomenon that occur in almost every high-energy hadron--hadron collision, yet are remarkably difficult to study quantitatively. In this letter we present a strategy to optimally disentangle multi-parton interactions from the primary scattering in a collision. [...]
arXiv:2307.05693; CERN-TH-2023-055; DCPT/23/54; IPPP/23/27; OUTP-23-04P; ZU-TH 17/23.- 2024-01-23 - 6 p. - Published in : Phys. Rev. Lett. 132 (2024) 041901 Fulltext: Publication - PDF; 2307.05693 - PDF;
9.
Quark and gluon two-loop beam functions for leading-jet $p_T$ and slicing at NNLO / Abreu, Samuel (CERN ; U. Edinburgh, Higgs Ctr. Theor. Phys.) ; Gaunt, Jonathan R. (Manchester U.) ; Monni, Pier Francesco (CERN) ; Rottoli, Luca (Zurich U.) ; Szafron, Robert (Brookhaven)
We compute the complete set of two-loop beam functions for the transverse momentum distribution of the leading jet produced in association with an arbitrary colour-singlet system. Our results constitute the last missing ingredient for the calculation of the jet-vetoed cross section at small veto scales at the next-to-next-to-leading order, as well as an important ingredient for its resummation to next-to-next-to-next-to-leading logarithmic order. [...]
arXiv:2207.07037; CERN-TH-2022-118; ZU-TH 30/22.- 2023-04-26 - 27 p. - Published in : JHEP 2304 (2023) 127 Fulltext: document - PDF; 2207.07037 - PDF;
10.
Theory uncertainties in the fiducial Drell-Yan cross section and distributions / Chen, Xuan (KIT, Karlsruhe, TP ; KIT, Karlsruhe, IAP) ; Gehrmann, Thomas (Zurich U.) ; Glover, Nigel (Durham U., IPPP) ; Huss, Alexander (CERN) ; Monni, Pier Francesco (CERN) ; Re, Emanuele (Milan Bicocca U. ; INFN, Milan Bicocca ; Annecy, LAPTH) ; Rottoli, Luca (Zurich U.) ; Torrielli, Paolo (INFN, Turin ; Turin U.)
In these proceedings we study various sources of theoretical uncertainty in the Drell-Yan $p_T^{{\ell\ell}}$ spectrum focussing on the $p_T^{{\ell\ell}} \lesssim 100\, {\rm GeV}$ region. [...]
arXiv:2206.11059.
- 6 p.
Fulltext

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