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NNLO$+$PS with MiNNLO$_{PS}$: status and prospects
/ Buonocore, Luca (Zurich U.) ; Chiesa, Mauro (Pavia U.) ; Koole, Gabriël (Munich, Max Planck Inst.) ; Lombardi, Daniele (Munich, Max Planck Inst.) ; Mazzitelli, Javier (Munich, Max Planck Inst.) ; Monni, Pier Francesco (CERN) ; Nason, Paolo (Munich, Max Planck Inst.) ; Re, Emanuele (Milan Bicocca U. ; Annecy, LAPTH) ; Rottoli, Luca (Zurich U.) ; Wiesemann, Marius (Munich, Max Planck Inst.) et al.
We summarize the current status and near future prospects for next-to-next-to-leading order calculations matched to parton shower based on the MiNNLO$_{\rm PS}$ method. [...]
arXiv:2203.07240.
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10 p.
eConf - Fulltext
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2.
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Loopedia, a Database for Loop Integrals
/ Bogner, C. (Humboldt U., Berlin) ; Borowka, S. (CERN) ; Hahn, T. (Munich, Max Planck Inst.) ; Heinrich, G. (Munich, Max Planck Inst.) ; Jones, S.P. (Munich, Max Planck Inst.) ; Kerner, M. (Munich, Max Planck Inst.) ; von Manteuffel, A. (Michigan State U.) ; Michel, M. (Louvain U., CP3) ; Panzer, E. (Oxford U.) ; Papara, V. (Munich, Max Planck Inst.)
Loopedia is a new database at loopedia.org for information on Feynman integrals, intended to provide both bibliographic information as well as results made available by the community. Its bibliometry is complementary to that of SPIRES or arXiv in the sense that it admits searching for integrals by graph-theoretical objects, e.g. [...]
arXiv:1709.01266; CERN-TH-2017-175; CP3-17-26; MAPHY-AVH-2017-07; MSUHEP-17-013; MPP-2017-173.-
2018-04 - 9 p.
- Published in : Comput. Phys. Commun. 225 (2018) 1-9
Fulltext: 1-s2.0-S0010465517304228-main - PDF; 10.1016_j.cpc.2017.12.017 - PDF; arXiv:1709.01266 - PDF;
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Hardware Implementation of a Fast Algorithm for the Reconstruction of Muon Tracks in ATLAS Muon Drift-Tube Chambers for the First-Level Muon Trigger at the HL-LHC
/ Abovyan, Sergey (Munich, Max Planck Inst.) ; Danielyan, Varuzhan (Munich, Max Planck Inst.) ; Fras, Markus (Munich, Max Planck Inst.) ; Gadow, Philipp (Munich, Max Planck Inst.) ; Kortner, Oliver (Munich, Max Planck Inst.) ; Kortner, Sandra (Munich, Max Planck Inst.) ; Kroha, Hubert (Munich, Max Planck Inst.) ; Müller, Felix (Munich, Max Planck Inst.) ; Nowak, Sebastian (Munich, Max Planck Inst.) ; Richter, Robert (Munich, Max Planck Inst.) et al.
The High-Luminosity LHC will provide the unique opportunity to explore the nature of physics beyond the Standard Model of strong and electroweak interactions. Highly selective first level triggers are essential for the physics programme of the ATLAS experiment at the HL-LHC where the instantaneous luminosity will exceed the LHC Run 1 instantaneous luminosity by almost an order of magnitude. [...]
arXiv:1803.05468.-
2017-10 - 5 p.
- Published in : , pp. 5129103
Fulltext: PDF;
In : 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2017), Atlanta, Georgia, USA, 21 - 28 Oct 2017, pp.5129103
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SLID-ICV Vertical Integration Technology for the ATLAS Pixel Upgrades
/ Macchiolo, A. (Munich, Max Planck Inst.) ; Andricek, L. (Munich, Max Planck Inst. ; Munich, Max Planck Inst. HLL) ; Moser, H.G. (Munich, Max Planck Inst. ; Munich, Max Planck Inst. HLL) ; Nisius, R. (Munich, Max Planck Inst.) ; Richter, R.H. (Munich, Max Planck Inst. ; Munich, Max Planck Inst. HLL) ; Weigell, P. (Munich, Max Planck Inst.)
We present the results of the characterization of pixel modules composed of 75 μm thick n-in-p sensors and ATLAS FE-I3 chips, interconnected with the SLID (Solid Liquid Inter-Diffusion) technology. This technique, developed at Fraunhofer-EMFT, is explored as an alternative to the bump-bonding process. [...]
arXiv:1202.6497; AIDA-CONF-2014-015; AIDA-CONF-2014-015.-
Geneva : CERN, 2012-02 - 7 p.
- Published in :
Elsevier Open Access article: PDF; Fulltext: AIDA-CONF-2014-015 - PDF; 10.1016_j.phpro.2012.02.444 - PDF; Preprint: PDF; External link: Preprint
In : 2nd International Conference on Technology and Instrumentation in Particle Physics, Chicago, IL, USA, 9 - 14 Jun 2011, pp.1009-1015
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Performance of n-in-p pixel detectors irradiated at fluences up to $5x10^{15} n_{eq}/cm^{2}$ for the future ATLAS upgrades
/ Macchiolo, A. (Munich, Max Planck Inst.) ; Gallrapp, C. (CERN) ; La Rosa, A. (CERN) ; Nisius, R. (Munich, Max Planck Inst.) ; Pernegger, H. (CERN) ; Richter, R.H. (Munich, Max Planck Inst. ; Munich, Max Planck Inst. HLL) ; Weigell, P. (Munich, Max Planck Inst.)
We present the results of the characterization of novel n-in-p planar pixel detectors, designed for the future upgrades of the ATLAS pixel system. N-in-p silicon devices are a promising candidate to replace the n-in-n sensors thanks to their radiation hardness and cost effectiveness, that allow for enlarging the area instrumented with pixel detectors. [...]
arXiv:1110.4468.-
2012-02 - 8 p.
Fulltext: 10.1016_j.phpro.2012.02.447 - PDF; Physics Procedia -1024 - PDF; Preprint: PDF; External link: Preprint
In : 2nd International Conference on Technology and Instrumentation in Particle Physics, Chicago, IL, USA, 9 - 14 Jun 2011, pp.1024-1031
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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. As a first application, we construct an event generator for the fully differential simulation of hadronic top-quark pair production at NNLO+PS and discuss all details of its implementation in a parton shower Monte Carlo framework. [...]
arXiv:2112.12135; CERN-TH-2021-220; MPP-2021-211; LAPTH-046/21; CERN-TH-2021-220,MPP-2021-211,LAPTH-046/21.-
2022-04-13 - 55 p.
- Published in : JHEP 2204 (2022) 079
Fulltext: document - PDF; 2112.12135 - PDF;
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Multi-loop calculations: numerical methods and applications
/ Borowka, S. (CERN) ; Heinrich, G. (Munich, Max Planck Inst.) ; Jahn, S. (Munich, Max Planck Inst.) ; Jones, S.P. (Munich, Max Planck Inst.) ; Kerner, M. (Munich, Max Planck Inst.) ; Schlenk, J. (Durham U., IPPP)
We briefly review numerical methods for calculations beyond one loop and then describe new developments within the method of sector decomposition in more detail. We also discuss applications to two-loop integrals involving several mass scales..
arXiv:1704.03832; CERN-TH-2017-051; IPPP-17-28; MPP-2017-62.-
2017-11-09 - 10 p.
- Published in : J. Phys.: Conf. Ser. 920 (2017) 012003
Fulltext: PDF; Fulltext from Publisher: PDF;
In : 4th Computational Particle Physics Workshop, Tsukuba, Japan, 8 - 11 Oct 2016, pp.012003
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MiNNLO$_{\text{PS}}$: A new method to match NNLO QCD to parton showers
/ Monni, Pier Francesco (CERN) ; Nason, Paolo (INFN, Milan Bicocca ; Milan Bicocca U.) ; Re, Emanuele (CERN ; Annecy, LAPTH) ; Wiesemann, Marius (CERN ; Munich, Max Planck Inst.) ; Zanderighi, Giulia (Munich, Max Planck Inst.)
We present a novel method to combine QCD calculations at next-to-next-to-leading order (NNLO) with parton shower (PS) simulations, that can be applied to the production of heavy systems in hadronic collisions, such as colour singlets or a $t\bar{t}$ pair. The NNLO corrections are included by connecting the MiNLO$^\prime$ method with transverse-momentum resummation, and they are calculated at generation time without any additional reweighting, making the algorithm considerably efficient. [...]
arXiv:1908.06987; CERN-TH-2019-117; LAPTH-042/19; MPP-2019-177.-
2020-05-27 - 45 p.
- Published in : JHEP 2005 (2020) 143
Article from SCOAP3: PDF; Fulltext: PDF;
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