Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC

Autor: Ezio Maina, Giovanni Pelliccioli

Publikováno v: European Physical Journal C: Particles and Fields, Vol 81, Iss 11, Pp 1-14 (2021)

Abstract Investigating the polarization of weak bosons provides an important probe of the scalar and gauge sector of the Standard Model. This can be done in the Higgs decay to four leptons, whose Standard-Model leading-order amplitude enables to gene

Externí odkaz: https://doaj.org/article/965026c617304601a7994cfd39baa096

Vector boson scattering: Recent experimental and theory developments

Autor: Alessandro, Ballestrero, Riccardo, Bellan, Benedikt, Biedermann, Carsten, Bittrich, Ilaria, Brivio, Andrea, Cardini, Guillelmo, Gomez-Ceballos, Claude, Charlot, Vitaliano, Ciulli, Roberto, Covarelli, Javier, Cuevas, Ansgar, Denner, Stefan, Dittmaier, Lucia, Di Ciaccio, Senka, Duric, Lauwers, E. Jasper Gerard, Sinead, Farrington, Pamela, Ferrari, Pedro, Ferreira Silva, Linda, Finco, Duje, Giljanović, Nigel, Glover, Raquel, Gomez-Ambrosio, Giulia, Gonella, Pietro, Govoni, Corinne, Goy, Philippe, Gras, Christophe, Grojean, Eilam, Gross, Michele, Grossi, Martin, Grunewald, Louis, Helary, Tim, Herrmann, Matt, Herndon, Andreas, Hinzmann, Franziska, Iltzsche, Barbara, Jäger, Xavier, Janssen, Jan, Kalinowski, Alexander, Karlberg, Oldrich, Kepka, Borut, Kersevan, Markus, Klute, Michael, Kobel, Iro, Koletsou, Kostas, Kordas, Damir, Lelas, Piergiulio, Lenzi, Qiang, Li, Kristin, Lohwasser, Kenneth, Long, Narei, Lorenzo Martinez, Bruni, Lucrezia Stella, Ezio, Maina, Joany, Manjarres, Chiara, Mariotti, Mozer, Matthias Ulrich, Hannes, Mildner, Martijn, Mulders, Jakob, Novak, Carlo, Oleari, Anna, Paganoni, Mathieu, Pellen, Giovanni, Pelliccioli, Chariclia, Petridou, Philipp, Pigard, Marc-Andre, Pleier, Giacomo, Polesello, Karolos, Potamianos, Darren, Price, Ivica, Puljak, Michael, Rauch, Daniela, Rebuzzi, Jürgen, Reuter, Francesco, Riva, Vincent, Rothe, Lorenzo, Russo, Roberto, Salerno, Despoina, Sampsonidou, Laura, Sangalli, Emmanuel, Sauvan, Markus, Schumacher, Christopher, Schwan, Marco, Sekulla, Michele, Selvaggi, Frank, Siegert, Magdalena, Slawinska, Hella, Snoek, Philip, Sommer, Michael, Spannowsky, Francesco, Spanò, Pascal, Stienemeier, Jonas, Strandberg, Michał, Szleper, Andre, Sznajder, Stefanie, Todt, Michael, Trott, Spyros, Tzamarias, Davide, Valsecchi, Bob, Van Eijk, Alessandro, Vicini, Mikko, Voutilainen, Eleni, Vryonidou, Giulia, Zanderighi, Marco, Zaro, Dieter, Zeppenfeld

Publikováno v: In Reviews in Physics November 2018 3:44-63

Precise predictions for same-sign W-boson scattering at the LHC

Autor: Alessandro Ballestrero, Benedikt Biedermann, Simon Brass, Ansgar Denner, Stefan Dittmaier, Rikkert Frederix, Pietro Govoni, Michele Grossi, Barbara Jäger, Alexander Karlberg, Ezio Maina, Mathieu Pellen, Giovanni Pelliccioli, Simon Plätzer, Michael Rauch, Daniela Rebuzzi, Jürgen Reuter, Vincent Rothe, Christopher Schwan, Hua-Sheng Shao, Pascal Stienemeier, Giulia Zanderighi, Marco Zaro, Dieter Zeppenfeld

Publikováno v: European Physical Journal C: Particles and Fields, Vol 78, Iss 8, Pp 1-25 (2018)

Abstract Vector-boson scattering processes are of great importance for the current run-II and future runs of the Large Hadron Collider. The presence of triple and quartic gauge couplings in the process gives access to the gauge sector of the Standard

Externí odkaz: https://doaj.org/article/9ebd48e88c524399b339e2c8498c6bf9

Vector boson polarizations in the decay of the Standard Model Higgs

Autor: Ezio Maina

Publikováno v: Physics Letters B, Vol 818, Iss, Pp 136360-(2021)
Physics Letters

The kinematic distributions of the lepton pairs produced in the decay of the Standard Model Higgs to ZZ and WW are related to the polarization fractions of the virtual vector bosons. The full amplitude can be decomposed analytically into a sum of sim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f7d04388ebafa8d3aa7f3c47c2eae3a
http://arxiv.org/abs/2007.12080

Local analytic sector subtraction for final state radiation at NNLO

Autor: Paolo Torrielli, Sandro Uccirati, Lorenzo Magnea, Ezio Maina, Giovanni Pelliccioli, Chiara Signorile-Signorile

Publikováno v: Proceedings of 14th International Symposium on Radiative Corrections — PoS(RADCOR2019).

We present recent developments of the local analytic sector subtraction of infrared singularities for final state real radiation at NNLO in QCD.
Comment: 10 pages

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221b7d3b52468f11fe279d822655894f
https://doi.org/10.22323/1.375.0057