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CERN Document Server Намерени са 10 записа  Търсенето отне 0.98 секунди. 
1.
Mixed QCD-EW corrections to the neutral-current Drell-Yan process / Armadillo, Tommaso (Milan U. ; INFN, Milan) ; Bonciani, Roberto (Florence U. ; INFN, Rome ; Rome U.) ; Buonocore, Luca (CERN) ; Devoto, Simone (Gent U.) ; Grazzini, Massimiliano (Zurich U.) ; Kallweit, Stefan (Zurich U.) ; Rana, Narayan (NISER, Jatni) ; Vicini, Alessandro (Milan U. ; INFN, Milan)
We report on the complete computation of the mixed QCD-electroweak corrections to the neutral-current Drell-Yan process. [...]
CERN-TH-2024-199 ; ZU-TH 56/24 ; TIF-UNIMI-2024-18 ; arXiv:2412.16095.
- 27.
Fulltext
2.
Event Generators for High-Energy Physics Experiments / Campbell, J.M. (Fermilab) ; Diefenthaler, M. (Jefferson Lab) ; Hobbs, T.J. (Fermilab ; IIT, Chicago) ; Höche, Stefan (Fermilab) ; Isaacson, Joshua (Fermilab) ; Kling, Felix (DESY) ; Mrenna, Stephen (Fermilab) ; Reuter, J. (DESY) ; Alioli, S. (Milan Bicocca U. ; INFN, Milan Bicocca) ; Andersen, J.R. (Durham U., IPPP) et al.
We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. [...]
arXiv:2203.11110; CP3-22-12; DESY-22-042; FERMILAB-PUB-22-116-SCD-T; IPPP/21/51, JLAB-PHY-22-3576; KA-TP-04-2022; LA-UR-22-22126; LU-TP-22-12; MCNET-22-04, OUTP-22-03P; P3H-22-024; PITT-PACC 2207; UCI-TR-2022-02.- 2024-05-24 - 225 p. - Published in : 10.21468/SciPostPhys.16.5.130 Fulltext: jt - PDF; 2203.11110 - PDF; Fulltext from Publisher: PDF; External links: JLab Document Server; Fermilab Library Server; eConf
In : 2021 Snowmass Summer Study, Seattle, WA, United States, 11 - 20 July 2021, pp.
3.
Accurate single- and double-differential resummation of colour-singlet processes with MATRIX+RADISH: W$^{+}$W$^{−}$ production at the LHC / Kallweit, Stefan (Milan Bicocca U. ; INFN, Milan Bicocca) ; Re, Emanuele (Annecy, LAPTH) ; Rottoli, Luca (Milan Bicocca U. ; INFN, Milan Bicocca ; LBNL, Berkeley) ; Wiesemann, Marius (Munich, Max Planck Inst.)
We present the combination of fully differential cross sections for colour-singlet production processes at next-to-next-to-leading order (NNLO) QCD obtained with MATRIX and all-order resummation through RadISH. This interface allows us to achieve unprecedented accuracy for various transverse observables in $2 \rightarrow 2$ production processes. [...]
arXiv:2004.07720; MPP-2020-53; LAPTH-012/20.- 2020-12-22 - 48 p. - Published in : JHEP 2012 (2020) 147 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
4.
Higher-order corrections on diboson production processes with MATRIX / Kallweit, Stefan (CERN) ; Grazzini, Massimiliano (Zurich U.) ; Wiesemann, Marius (CERN)
We review the calculations of the next-to-next-to-leading order (NNLO) QCD corrections to vector-boson pair production processes in proton–proton collisions and their implementation in the computational framework MATRIX, which has been publicly released recently. Our calculations include the leptonic decays of $W$ and $Z$ bosons, consistently taking into account spin correlations, off-shell effects and non-resonant contributions. [...]
SISSA, 2018 - 10 p. - Published in : PoS RADCOR2017 (2018) 075 Fulltext: PDF; External link: PoS server
In : 13th International Symposium on Radiative Corrections : Application of Quantum Field Theory to Phenomenology, St. Gilgen, Austria, 24 - 29 Sep 2017, pp.075
5.
$ZZ$ production at the LHC: NLO QCD corrections to the loop-induced gluon fusion channel / Grazzini, Massimiliano (Zurich U.) ; Kallweit, Stefan (CERN ; Milan Bicocca U.) ; Wiesemann, Marius (CERN) ; Yook, Jeong Yeon (Zurich U.)
We consider QCD radiative corrections to the production of four charged leptons in hadron collisions. We present the computation of the next-to-leading order QCD corrections to the loop-induced gluon fusion contribution. [...]
arXiv:1811.09593; CERN-TH-2018-240; ZU-TH 42/18.- 2019-03-13 - 18 p. - Published in : JHEP 03 (2019) 070 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
6.
$ZZ$ production at the LHC: NNLO predictions for $2\ell2\nu$ and $4\ell$ signatures / Kallweit, Stefan (CERN) ; Wiesemann, Marius (CERN)
We consider QCD radiative corrections to $ZZ$ production for all experimentally relevant leptonic processes. We report on a novel computation of next-to-next-to-leading-order (NNLO) corrections to the diboson signature with two charged leptons and missing transverse energy ($\ell\ell$+$E_T^{\rm miss}$). [...]
arXiv:1806.05941; CERN-TH-2018-127.- 2018-11-10 - 8 p. - Published in : Phys. Lett. B 786 (2018) 382-389 Article from SCOAP3: PDF;
7.
Higgs boson pair production at NNLO with top quark mass effects / Grazzini, Massimiliano (Zurich U.) ; Heinrich, Gudrun (Munich, Max Planck Inst.) ; Jones, Stephen (Munich, Max Planck Inst.) ; Kallweit, Stefan (CERN) ; Kerner, Matthias (Munich, Max Planck Inst.) ; Lindert, Jonas M. (Durham U., IPPP) ; Mazzitelli, Javier (Zurich U.)
We consider QCD radiative corrections to Higgs boson pair production through gluon fusion in proton collisions. We combine the exact next-to-leading order (NLO) contribution, which features two-loop virtual amplitudes with the full dependence on the top quark mass $M_t$, with the next-to-next-to-leading order (NNLO) corrections computed in the large-$M_t$ approximation. [...]
arXiv:1803.02463; CERN-TH-2018-044; IPPP/18/15; MPP-2018-30; ZU-TH 10/18; IPPP-18-15; ZU-TH-10-18.- 2018-05-09 - 19 p. - Published in : JHEP 05 (2018) 059 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
8.
Fully differential NNLO computations with MATRIX / Grazzini, Massimiliano (Zurich U.) ; Kallweit, Stefan (CERN) ; Wiesemann, Marius (CERN)
We present the computational framework MATRIX which allows us to evaluate fully differential cross sections for a wide class of processes at hadron colliders in next-to-next-to-leading order (NNLO) QCD. The processes we consider are $2\to 1$ and $2\to 2$ hadronic reactions involving Higgs and vector bosons in the final state. [...]
arXiv:1711.06631; ZU-TH-30-17; CERN-TH-2017-232; ZU-TH 30/17.- 2018-06-29 - 77 p. - Published in : Eur. Phys. J. C 78 (2018) 537 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
9.
Fully-differential NNLO predictions for vector-boson pair production with MATRIX / Wiesemann, Marius (Zurich U.) ; Grazzini, Massimiliano (Zurich U.) ; Kallweit, Stefan (U. Mainz, PRISMA) ; Rathlev, Dirk (DESY)
We review the computations of the next-to-next-to-leading order (NNLO) QCD corrections to vector-boson pair production processes in proton–proton collisions and their implementation in the numerical code MATRIX. Our calculations include the leptonic decays of W and Z bosons, consistently taking into account all spin correlations, off-shell effects and non-resonant contributions. [...]
SISSA, 2016 - 10 p. - Published in : PoS: LL2016 (2016) , pp. 072
- Published in : PoS: LHCP2016 (2016) , pp. 050 Fulltext: PoS(LL2016)072 - PDF; PoS(LHCP2016)050 - PDF; External link: PoS server
10.
$W^\pm Z$ production at the LHC: fiducial cross sections and distributions in NNLO QCD / Grazzini, Massimiliano (Zurich U.) ; Kallweit, Stefan (CERN) ; Rathlev, Dirk (Zurich U.) ; Wiesemann, Marius (Zurich U. ; CERN)
We report on the first fully differential calculation for $W^\pm Z$ production in hadron collisions up to next-to-next-to-leading order (NNLO) in QCD perturbation theory. Leptonic decays of the $W$ and $Z$ bosons are consistently taken into account, i.e. [...]
arXiv:1703.09065; ZU-TH-06-17; CERN-TH-2017-065.- 2017-05-26 - 37 p. - Published in : JHEP 05 (2017) 139 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;

Виж също: автори с подобни имена
11 Kallweit, S
15 Kallweit, S.
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