Search

Your search keyword '"Galatyuk, Tetyana"' showing total 3 results
Start Over Author "Galatyuk, Tetyana" Topic high energy physics - phenomenology
3 results on '"Galatyuk, Tetyana"'

1. Phase Transitions in Particle Physics -- Results and Perspectives from Lattice Quantum Chromo-Dynamics

Author

Aarts, Gert, Aichelin, Joerg, Allton, Chris, Athenodorou, Andreas, Bachtis, Dimitrios, Bonanno, Claudio, Brambilla, Nora, Bratkovskaya, Elena, Bruno, Mattia, Caselle, Michele, Conti, Costanza, Contino, Roberto, Cosmai, Leonardo, Cuteri, Francesca, Del Debbio, Luigi, D'Elia, Massimo, Dimopoulos, Petros, Di Renzo, Francesco, Galatyuk, Tetyana, Guenther, Jana N., Houtz, Rachel, Karsch, Frithjof, Kotov, Andrey Yu., Lombardo, Maria Paola, Lucini, Biagio, Maio, Lorenzo, Panero, Marco, Pawlowski, Jan M., Pelissetto, Andrea, Philipsen, Owe, Rago, Antonio, Ratti, Claudia, Ryan, Sinéad M., Sannino, Francesco, Sasaki, Chihiro, Schicho, Philipp, Schmidt, Christian, Sharma, Sipaz, Soloveva, Olga, Sorba, Marianna, and Wiese, Uwe-Jens

Subjects
High Energy Physics - Lattice, High Energy Physics - Phenomenology, High Energy Physics - Theory, Nuclear Theory
Abstract

Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field Theory methods. The status and future research directions for LFT investigations of Quantum Chromo-Dynamics under extreme conditions are reviewed, including properties of hadrons and of the hypothesized QCD axion as inferred from QCD topology in different phases. We discuss phase transitions in strong interactions in an extended parameter space, and the possibility of model building for Dark Matter and Electro-Weak Symmetry Breaking. Methodological challenges are addressed as well, including new developments in Artificial Intelligence geared towards the identification of different phases and transitions., Comment: 94 pages, 23 figures, GGI workshop "Phase Transitions in Particle Physics" review - v2: minor revisions and typo corrected, matches accepted version on PPNP

Published
2023
Full Text
View/download PDF

2. Role of baryon resonances in the $\pi^-p \to ne^+e^-$ reaction within an effective-Lagrangian model

Author

Zétényi, Miklós, Nitt, Deniz, Buballa, Michael, and Galatyuk, Tetyana

Subjects
Nuclear Theory, High Energy Physics - Phenomenology
Abstract

We present a study of the reaction $\pi^-p \to ne^+e^-$ for $\sqrt{s}=1.49\,\textrm{GeV}$, including non-resonant Born terms and contributions of the $N(1440)$, $N(1520)$, $N(1535)$ resonances ($R$), using an effective-Lagrangian model, which we extended by a phenomenological phase factor at the $RN\rho$ vertex function. We give predictions for both the differential cross section $d\sigma/dm$ and the spin density matrix elements of the virtual photon that decays into the lepton pair. In the studied energy range, the cross section is dominated by the Born and $N(1520)$ contributions., Comment: 22 pages, 6 figures; data files for Figures 2-6 are provided

Published
2020
Full Text
View/download PDF

3. Physics Briefing Book: Input for the European Strategy for Particle Physics Update 2020

Author

Ellis, Richard Keith, Heinemann, Beate, Blas, Jorge, Cepeda, Maria, Grojean, Christophe, Maltoni, Fabio, Nisati, Aleandro, Petit, Elisabeth, Rattazzi, Riccardo, Verkerke, Wouter, D Hondt, Jorgen, Redlich, Krzysztof, Andronic, Anton, Siklér, Ferenc, Armesto, Nestor, Boer, Daniël, D Enterria, David, Galatyuk, Tetyana, Gehrmann, Thomas, Kirch, Klaus, Klein, Uta, Lansberg, Jean-Philippe, Salam, Gavin P., Schnell, Gunar, Stachel, Johanna, Pierog, Tanguy, Wittig, Hartmut, Wiedemann, Urs, Gavela, Belen, Zoccoli, Antonio, Malvezzi, Sandra, Teixeira, Ana, Zupan, Jure, Aloni, Daniel, Ceccucci, Augusto, Dery, Avital, Dine, Michael, Fajfer, Svetlana, Gori, Stefania, Hiller, Gudrun, Isidori, Gino, Kuno, Yoshikata, Lusiani, Alberto, Nir, Yosef, Schune, Marie-Helene, Sozzi, Marco, Paul, Stephan, Pena, Carlos, Bentvelsen, Stan, Zito, Marco, Roeck, Albert, Schwetz, Thomas, Fleming, Bonnie, Halzen, Francis, Haungs, Andreas, Kowalski, Marek, Mertens, Susanne, Mezzetto, Mauro, Pascoli, Silvia, Sathyaprakash, Bangalore, Serra, Nicola, Giudice, Gian F., Sphicas, Paris, Alcaraz Maestre, Juan, Doglioni, Caterina, Lanfranchi, Gaia, D Onofrio, Monica, Mccullough, Matthew, Perez, Gilad, Roloff, Philipp, Sanz, Veronica, Weiler, Andreas, Wulzer, Andrea, Asai, Shoji, Carena, Marcela, Döbrich, Babette, Jaeckel, Joerg, Krnjaic, Gordan, Monroe, Jocelyn, Petridis, Konstantinos, Weniger, Christoph, Biscari, Caterina, Rivkin, Leonid, Burrows, Philip, Zimmermann, Frank, Benedikt, Michael, Campana, Pierluigi, Gschwendtner, Edda, Jensen, Erk, Lamont, Mike, Leemans, Wim, Rossi, Lucio, Schulte, Daniel, Seidel, Mike, Vladimir Shiltsev, Stapnes, Steinar, Yamamoto, Akira, Lou, Xinchou, Vachon, Brigitte, Jones, Roger, Leogrande, Emilia, Bird, Ian, Campana, Simone, Cattai, Ariella, Contardo, Didier, Da Via, Cinzia, Forti, Francesco, Girone, Maria, Kasemann, Matthias, Linssen, Lucie, Sefkow, Felix, Stewart, Graeme, Abramowicz, Halina, Forty, Roger, Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Clermont Auvergne (UCA)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Département de Physique des Particules (ex SPP) (DPhP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)

Subjects
measurement methods, parton: distribution function, neutrino: flux, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), Z', CERN LHC Coll: upgrade, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], accelerator: technology, neutrino: mass, quark gluon: plasma, precision measurement, strong interaction, new physics: search for, collective phenomena, linear accelerator, neutrino: sterile, hidden sector, asymmetry: CP, High Energy Physics - Phenomenology, electric moment, axion-like particles, proposed experiment, rare decay, CERN Lab, neutrino: mass difference, quantum chromodynamics: nonperturbative, FOS: Physical sciences, Higgs particle: composite, programming, dark matter, electron muon: transition, double-beta decay: (0neutrino), strong coupling, CP: violation, K: semileptonic decay, accelerator: design, Higgs particle: coupling, electroweak interaction, neutrino: heavy, neutrino: mixing angle, gravitation, axion, CKM matrix, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], dipole: electric, data management, neutrino: oscillation, supersymmetry, W', neutrino: mixing, quantum chromodynamics: lattice
Abstract

The European Particle Physics Strategy Update (EPPSU) process takes a bottom-up approach, whereby the community is first invited to submit proposals (also called inputs) for projects that it would like to see realised in the near-term, mid-term and longer-term future. National inputs as well as inputs from National Laboratories are also an important element of the process. All these inputs are then reviewed by the Physics Preparatory Group (PPG), whose role is to organize a Symposium around the submitted ideas and to prepare a community discussion on the importance and merits of the various proposals. The results of these discussions are then concisely summarised in this Briefing Book, prepared by the Conveners, assisted by Scientific Secretaries, and with further contributions provided by the Contributors listed on the title page. This constitutes the basis for the considerations of the European Strategy Group (ESG), consisting of scientific delegates from CERN Member States, Associate Member States, directors of major European laboratories, representatives of various European organizations as well as invitees from outside the European Community. The ESG has the mission to formulate the European Strategy Update for the consideration and approval of the CERN Council., 254 p. Revised version (10 January 2020): Update of the Physics Briefing Book for the European Strategy for Particle Physics, to take account of comments received from the community, in time for the strategy drafting session that will take place in Bad Honnef (Germany) on 20-24 January 2020

Catalog

Books, media, physical & digital resources
See catalog results