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PANIC2021 Conference

5–10 Sept 2021
Online
Europe/Lisbon timezone

Session

Standard model physics at the TeV scale

5 Sept 2021, 13:00
Online

Online

Conveners

Standard model physics at the TeV scale

  • Emanuele Re
  • Pedro Silva (LIP)
  • Patricia CONDE MUíñO (LIP)

Standard model physics at the TeV scale

  • Patricia CONDE MUíñO (LIP)
  • Pedro Silva (LIP)
  • Emanuele Re

Description

Information for speakers about talk's duration:
25 min slot= 20 to speak + 5 for questions
20 min slot = 17 to speak + 3 for questions

Chairs of the Sunday SM sessions:
13:00-14:35 Patricia Conde
14:45-16:00 Lina Alasfar
16:10-18:00 Pedro Silva

Chairs of the Wednesday SM sessions:
13:00-14:35 João Guimarães
14:45-16:00 João Pires
16:10-18:00 Efe Yazgan

Presentation materials

There are no materials yet.

  1. 513. Status and future prospects of precision computations for Higgs Physics at the LHC
    Prof. Fabrizio Caola (Oxford)
    05/09/2021, 13:00
    Standard model physics at the TeV scale
    Talk

    In this talk, I will review the more important recent theoretical results in the computations and simulations of Higgs-production at the LHC.

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  2. 548. Measurement of Higgs differential distributions at the LHC
    Arun Kumar (Rice University, USA)
    05/09/2021, 13:25
    Standard model physics at the TeV scale
    Talk

    Recent measurements from the ATLAS and CMS collaborations on Higgs boson fiducial and differential cross sections will be presented. The interpretation of results will also be shown in EFT frameworks wherever possible.

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  3. 550. Higgs couplings to fermions and bosons (including inclusive cross sections, coupling combinations, spin/CP measurements of couplings) at the LHC
    Serhat Ördek (Uppsala University)
    05/09/2021, 13:45
    Standard model physics at the TeV scale
    Talk

    With the full Run 2 pp collision dataset collected at 13 TeV, very detailed measurements of Higgs boson properties can be performed using its decays into bosons and fermions. At the same time, the search for double-Higgs production can profit for the large integrated luminosity to provide more and more stringent limits. This talk presents measurements of Higgs boson properties using decays...

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  4. 111. Probing Higgs couplings to light quarks via Higgs pair production
    Lina Alasfar (Humboldt-Universita ̈t zu Berlin)
    05/09/2021, 14:05
    Standard model physics at the TeV scale
    Talk

    One of the puzzles of the SM is the large hierarchy between the Yukawa couplings of different flavours. Yukawa couplings of the first and the second generation are constrained only very weakly so far. However, one can obtain large deviations in the Yukawa couplings in several New Physics (NP) models, such as e.g new vector-like quarks, or new Higgs bosons that couple naturally to individual...

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  5. 78. Combined SMEFT interpretation of Higgs, diboson, and top quark data from the LHC
    Juan Rojo (VU Amsterdam and Nikhef)
    05/09/2021, 14:45
    Standard model physics at the TeV scale
    Talk

    We present a global interpretation of Higgs, diboson, and top quark production and decay measurements from the LHC in the framework of the Standard Model Effective Field Theory (SMEFT) at dimension six. We constrain simultaneously 36 independent directions in its parameter space, and compare the outcome of the global analysis with that from individual and two-parameter fits. Our results are...

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  6. 551. Higgs rare and exotic decays at the LHC
    Miha Muskinja (Lawrence Berkeley National Lab)
    05/09/2021, 15:05
    Standard model physics at the TeV scale
    Talk

    Exotic and rare decays of the Higgs boson provide a unique window for the discovery of new physics, as the Higgs boson may couple to hidden-sector states that do not interact under the Standard Model gauge transformations. Models predicting exotic Higgs boson decays to pseudoscalars can explain the galactic centre gamma-ray excess, if the additional pseudoscalar acts as the dark matter...

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  7. 167. Full NLO QCD corrections to Higgs-pair production in the Standard Model and beyond
    Dr Julien Baglio (CERN)
    05/09/2021, 15:25
    Standard model physics at the TeV scale
    Talk

    Higgs-pair production is one of the targets of the high-luminosity LHC and of future hadron colliders, as it allows for a direct probe of the trilinear Higgs coupling and hence of the mechanism behind electroweak symmetry breaking. This talk will present the impact of the full next-to-leading order QCD corrections to Higgs-pair production via gluon fusion, the main production mechanism at...

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  8. 549. Double Higgs production at the LHC
    Louis Portales (LLR, CNRS)
    05/09/2021, 15:45
    Standard model physics at the TeV scale
    Talk

    Double Higgs production at the LHC

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  9. 556. Perspectives for Higgs measurements at Future Colliders
    Ang Li (APC Paris)
    05/09/2021, 16:20
    Standard model physics at the TeV scale
    Talk

    ...

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  10. 234. ILC Higgs Physics Potential
    Dr Shin-ichi Kawada (KEK)
    05/09/2021, 16:40
    Standard model physics at the TeV scale
    Talk

    Higgs factories based on e+e- colliders have the potential to measure the complete profile of the Higgs boson at a level of precision that goes qualitatively beyond the expected capabilities of the LHC. This talk will review the program of Higgs boson coupling measurements expected from the International Linear Collider, including the most recent updates.  These measurements span the range of...

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  11. 262. Nailing Higgs Couplings at Future Colliders
    Ayan Paul (DESY, Hamburg and Humboldt Universität zu Berlin)
    05/09/2021, 17:00
    Standard model physics at the TeV scale
    Talk

    LEP precision on electroweak measurements was sufficient not to hamper the extraction of Higgs couplings at the LHC. But the foreseen permille-level Higgs measurements at future lepton colliders might suffer from parametric electroweak uncertainties in the absence of a dedicated electroweak program. We perform a joint, complete and consistent effective-field-theory analysis of Higgs and...

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  12. 539. Single boson production overview (W, Z, ४) at the LHC
    Mario Pelliccioni (Istituto Nazionale di Fisica Nucleare)
    05/09/2021, 17:20
    Standard model physics at the TeV scale
    Talk

    Single boson production overview (W, Z, ४) at the LHC

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  13. 171. Status of NNLO QCD corrections for process with one or more jets in the final state at the LHC
    João Pires (LIP, Lisbon)
    08/09/2021, 13:00
    Standard model physics at the TeV scale
    Talk

    The abundant amount of data to be collected by the ATLAS and CMS collaborations in future runs of the Large Hadron Collider at CERN opens up a new era of precision physics. Some of the most prominent precision observables are related to processes with one or more jets in the final state. In order to fully exploit the potential of the LHC and the HL-LHC, it is imperative to make theoretical...

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  14. 540. V+jets/+heavy flavour production at the LHC
    Alexandre Laurier (Carleton University)
    08/09/2021, 13:25
    Standard model physics at the TeV scale
    Talk

    V+jets/+heavy flavour production at the LHC

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  15. 541. Jet substructure and fragmentation (including TOP) at the LHC
    Andy Buckley (University of Glasgow)
    08/09/2021, 13:45
    Standard model physics at the TeV scale
    Talk

    Jet substructure and fragmentation (including TOP) at the LHC

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  16. 542. Modelling the data at the LHC: status and issues (overview including soft QCD and TOP)
    Efe Yazgan (National Taiwan University (TW))
    08/09/2021, 14:05
    Standard model physics at the TeV scale
    Talk

    Modelling the data at the LHC: status and issues (overview including soft QCD and TOP)

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  17. 538. Status of VBS measurements at the LHC
    Shu Li (Tsung-Dao Lee Institute, Shanghai Jiao Tong Univ. (CN))
    08/09/2021, 14:40
    Standard model physics at the TeV scale
    Talk

    Status of VBS measurements at the LHC

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  18. 517. Four-lepton production in gluon fusion at NLO matched to parton showers
    Dr Silvia Ferrario Ravasio (Oxford U.)
    08/09/2021, 15:00
    Standard model physics at the TeV scale
    Talk

    We present a calculation of the NLO corrections to the gluon-induced
    electroweak gauge boson pair production, gg->ZZ and gg->W+W-, matched to the PYTHIA 8 parton shower in the POWHEG approach. The calculation consistently incorporates the continuum background, the Higgs-mediated process, and their interference. We consider leptonic decay modes of the vector bosons and retain offshell and...

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  19. 154. Precise predictions for photon pair production
    Alessandro Broggio (University of Milano-Bicocca)
    08/09/2021, 15:20
    Standard model physics at the TeV scale
    Talk

    In this talk I will present a new NNLO calculation for the photon pair production process at the LHC where the 0-jettiness resolution variable is resummed to NNLL' accuracy.This higher-order resummation is based on a factorisation formula derived within Soft-Collinear Effective in the small 0-jettiness region.
    Then I will discuss the implementation of this process within the Geneva Monte...

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  20. 537. Multibosons production at the LHC (diboson, triboson)
    Oleg Kuprash (University of Freiburg)
    08/09/2021, 15:40
    Standard model physics at the TeV scale
    Talk

    Multibosons production at the LHC (diboson, triboson)

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  21. 536. Overview of precision measurements (angular coefficients, charge asymmetry, sin2Ө, mW, etc) at the LHC
    Vladislav Shalaev (Joint Institute for Nuclear Research, Dubna State University)
    08/09/2021, 16:15
    Standard model physics at the TeV scale
    Talk

    Overview of precision measurements (angular coefficients, charge asymmetry, sin2Ө, mW, etc) at the LHC

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  22. 543. Top quark Cross sections overview (including re-interpretation) at the LHC
    Dr Otto Hindrichs (University of Rochester)
    08/09/2021, 16:35
    Standard model physics at the TeV scale
    Talk

    Top quark Cross sections overview (including re-interpretation) at the LHC

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  23. 544. Status of single top measurements at the LHC
    Víctor Rodríguez Bouza (Universidad de Oviedo - ICTEA)
    08/09/2021, 16:55
    Standard model physics at the TeV scale
    Talk

    Status of single top measurements at the LHC

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  24. 547. Top quark mass measurements at the LHC
    Christoph Garbers (Hamburg University (DE))
    08/09/2021, 17:15
    Standard model physics at the TeV scale
    Talk

    Top quark mass measurements at the LHC

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  25. 546. Top quark properties overview (asymmetries, CP violation, spin correlations, FCNC) at the LHC
    Dr Jacob Kempster (University of Birmingham)
    08/09/2021, 17:35
    Standard model physics at the TeV scale
    Talk

    The remarkably large integrated luminosity collected by the ATLAS and CMS detectors during Run2 in proton–proton collisions at a center-of-mass of 13 TeV allows to use the large sample of top quark events to explore a variety of properties of top quark production and decay and to probe the presence on new physics that might break well established symmetries or manifest itself in rare...

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  26. 545. Associated productions with top (t+X, tt+X with X=W,Z,४, heavy-flavours, tt) at the LHC
    Tomas Dado (TU Dortmund)
    08/09/2021, 17:55
    Standard model physics at the TeV scale
    Talk

    Latest measurements of top quark pair production in association with EWK bosons (W, Z or ɣ) and heavy flavoured jets (cc,bb) using data collected by the ATLAS detector in LHCpp collisions at 13 TeV are presented. Inclusive and differential measurements are included. In addition, the most recent results of the very rare four-top-quark production are reported. Where available with full Run-2...

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