Measurement of dijet angular distributions and search for beyond the standard model physics in proton-proton collisions at 13 TeV
Yazarlar (150)
Arzunik Gevorgyan
Caio Daumann
Camilo Andres Carrillo Montoya
Dave M Newbold
Wagner Carvalho
Robin Erbacher
Maciej Górski
Manuel Sommerhalder
Paul Krueper
Ojars Martins Eberlins
Balazs Ujvari
Samuel Bein
Anna Tsatsos
Elton Shumka
Alfredo Gurrola
Luca Della Penna
Anne-Marie Magnan
Roumyana Hadjiiska
Chinmay Seth
Ian Laflotte
Amitabh Lath
Willard Johns
Ludivine Ceard
Mohammad Alhusseini
Ulrich Heintz
Giuseppe Latino
Andrew Hart
Robin Hofsaess
Felice Nenna
Michael Mcginnis
Sinan Sagir
Donghyun Kim
Georgios Tsipolitis
Maximilian Perez Prada
Sanghyun Ko
Jozsef Molnar
Slawek Tkaczyk
Shamik Ghosh
Manami Kanemura
Michael Tytgat
Robert Schöfbeck
Julia Vazquez Escobar
Sara Fiorendi
James Hirschauer
Andreas Nürnberg
Reza Goldouzian
Chiara Rovelli
Eliza Melo Da Costa
Daniele Fasanella
Polina Simkina
Santeri Laurila
Zhen Hu
Konstantin Sharko
Hans Reithler
Sneh Shuchi
Austin Baty
Soumya Mukherjee
Tomas Lindén
Jonathon Langford
Savannah King
Federica De Riggi
Furkan Dolek
Attilio Santocchia
Israr Israr
Manuel Calderon De La Barca Sanchez
Wolfram Dietrich Zeuner
Manuel Rodriguez
Raphael Granier de Cassagnac
Georgios Daskalakis
Axel Buchot Perraguin
Andrés Abreu
Ernesto Migliore
Giacomo Ortona
Paul Schütze
Prabhat Solanki
Leonidas Paizanos
Salvatore Nuzzo
Grace Cummings
Christopher Mcginn
Yasser Assran
Florian Joel J Bury
Welathantri GD Dharmaratna
Jaebak Kim
Rolando Paz Herrera
Jonathan Guiang
Kai-Feng Chen
Francesco Tenchini
Liam Brennan
Daniel Ocampo Henao
Giorgio Apollinari
Scott Demarest
Michael Oshiro
Paul Martin Sander
Dace Osite
Marta Felcini
Damir Lelas
Gillian Kopp
Michel Della Negra
Scarlet Norberg
Di Wang
Daria Selivanova
Klitos Savva
Alexander Pauls
Martijn Mulders
Lorenzo Uplegger
Sunil Bansal
Jeremi Niedziela
Roberval Walsh
Hugo Becerril Gonzalez
Vladimir Makarenko
Christopher Palmer
Norbert Neumeister
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
Olmo Cerri
Payal Roy
George Stephans
Luiz Mundim
Olena Karacheban
Alicia Calderon
Wahid Redjeb
Guk Cho
Kevin Black
Thomas Kress
Majid Hussain
Georgia Karapostoli
Samuel Lascio
Bruno Lopes Da Costa
Alpana Alpana
Fotios Ptochos
Berkan Kaynak
Wei Wei
Lucia Ximena Coll Saravia
Achille Petrilli
Andreas Gruber
Zichun Hao
Chandra Prakash
Abhishikth Mallampalli
Chenfeng Lu
Maria Cepeda
Mauricio Thiel
J William Gary
Dylan Blend
Cécile Caillol
Fawaz Alazemi
Krisztina Márton
Nihar Ranjan Saha
Orgho Neogi
Peicho Petkov
John Rotter
Davide Piccolo Sinop Üniversitesi
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
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| Makale Dili | – | Basım Tarihi | 03-2026 |
| Makale Linki | https://cds.cern.ch/record/2957886 | ||
| UAK Araştırma Alanları |
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| Özet |
| Pairs of highly energetic jets of particles (dijets) are produced through pointlike scattering of quarks and gluons (partons) in proton-proton (pp) collisions. Measurements of dijet production at the CERN LHC allow the testing of parton interactions predicted by quantum chromodynamics (QCD) at the highest energy scales with unprecedented precision [1–5]. As an attempt to address open questions not explained by the standard model (SM) of particle physics, many theories beyond the SM (BSM) have been proposed. Several of these models predict new interactions of quarks and gluons, making dijet production sensitive to signatures of BSM physics, including quark compositeness [6–8], extra dimensions [9, 10], quantum black holes (QBHs)[11–15], dark-matter (DM) mediators [16, 17], axion-like particles (ALPs)[18], and anomalous gluon couplings in an effective field theory (EFT)[19].Example processes of dijet production through QCD and BSM interactions are depicted in Fig. 1. At leading order (LO), dijet production in pp collisions has significant contributions from t-channel scattering (an example diagram with strong coupling gS is shown in Fig. 1, upper row, left). The BSM processes, however, can be dominated by s-channel production, as well as four-fermion contact interactions (CIs). Depending on the masses and couplings of BSM particles, they can manifest themselves as resonances in pair production, or nonresonant modification of the dijet cross section as a function of the invariant mass and scattering angle. Resonant production of BSM particles has been strongly constrained by searches in the dijet invariant mass spectrum by the … |
| Anahtar Kelimeler |
