<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

Search for pairs of highly collimated photon-jets in pp collisions at s=13 TeV with the ATLAS detector

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 18 Jan 2019Embargo end date: 01 Jan 2018 Netherlands, Germany, Italy, Switzerland, United Kingdom, Turkey, Spain, United States, Norway, Netherlands, Australia, Italy, United States, United States, Italy, France, Italy, Spain, Italy, Italy, Spain, South Africa, Chile, Germany, Denmark, Italy, Italy, United Kingdom, Italy, Netherlands, United Kingdom, Turkey, Sweden, Turkey, Norway, Turkey, Italy, Belarus, China (People's Republic of), Italy, Italy, Netherlands, Italy, Italy, United Kingdom, China (People's Republic of), Italy, Spain Publisher:American Physical Society (APS)Journal:Physical Review D, volume 99 (issn: 2470-0010, eissn: 2470-0029,

Authors: James Chapman; Peter Hansen; Michal Svatos; D. Calvet; Artem Basalaev; Alexei Soloshenko; Aleksey Buzykaev; +193 Authors

James Chapman; Peter Hansen; Michal Svatos; D. Calvet; Artem Basalaev; Alexei Soloshenko; Aleksey Buzykaev; Aleksey Buzykaev; Tracey Berry; Efe Yigitbasi; Agni Bethani; Dingane Reward Hlaluku; Muhammad Alhroob; Bradley Cox; Per Werner; Dave Lewis; Guennadi Borissov; Fernando Marroquim; Nikolai Zimine; Gregory David Hallewell; Tibor Zenis; Alessia Murrone; Cecile Deterre; Ralf Gugel; Wouter Verkerke; Ligang Xia; Hanno Meyer Zu Theenhausen; Michel Raymond; Igor Gavrilenko; Takuya Nobe; Margherita Spalla; Arely Cortes-Gonzalez; Joleen Pater; Arthur Rene Chomont; Armen Vartapetian; Rui Wang; Anna Ivina; Siyuan Sun; Carlo Schiavi; Phillip Allport; Camilla Vittori; David Eduardo Sosa Corral; J. Jimenez Pena; Iskander Ibragimov; Peter Bussey; Tobias Golling; Stephen Jacob Sekula; Susumu Terada; Steffen Henkelmann; Jason Dhia Mansour; Darren Temple; Francesco Safai Tehrani; Katsuo Tokushuku; Gerald Oakham; Aranzazu Ruiz-Martinez; Lara Hannan Mason; Claudio Santoni; Alexandra Tudorache; Andrew Blue; Simone Monzani; Hong Ma; Cheng Guang Zhu; Thu Pham; Harish Potti; Jose Guillermo Panduro Vazquez; Jeffrey Tseng; Mark Hodgkinson; Matthew Henry Klein; Marisilvia Donadelli; Reisaburo Tanaka; Bojan Hiti; Reiner Hauser; Christoph Rembser; Simon Schmitz; Ivan Sykora; Laura Jean Bergsten; Fabio Cerutti; Christopher John Young; Jared David Little; Hidetoshi Otono; Benjamin Philip Nachman; Jiri Kvita; Hannah Arnold; Benjamin Kaplan; Riccardo Poggi; Haiping Peng; Pedro Jorge; Fabio Cardillo; Julia Mariana Iturbe Ponce; Andrey Ryzhov; Pienpen Seema; Julie Kirk; Tim Michael Heinz Wolf; Sebastian Liem Arvidsson; James Frost; Peter Charles Mcnamara; Peter van Gemmeren; Goetz Gaycken; Nicola Abraham; Yan Benhammou; Paul de Jong; Peter Berta; Rui Zhang; Rui Zhang; Matteo Scornajenghi; Kevin Daniel Finelli; Vladimir Lyubushkin; Ana Rosario Cueto Gomez; Biagio Di Micco; M. Moreno Llácer; Xifeng Ruan; Bobby Samir Acharya; Bobby Samir Acharya; Milene Calvetti; Guillaume Unal; Huaqiao Zhang; E. L. Barberio; Andrea Catinaccio; Dusan Bruncko; Eric Feng; Boris Lemmer; Chao Wang; Chao Wang; Qing Wang; Angel Campoverde; Manuel Silva; Alexey Talyshev; Alexey Talyshev; Carlos Solans; Gabriel Alexandru Popeneciu; Hulin Wang; Daniela Rebuzzi; William Kennedy Di Clemente; Nils Flaschel; Marcella Bona; Didier Lacour; Pepijn Johannes Bakker; Masahiro Tanaka; Christian Grefe; Andrea Dell'Acqua; Fabian-Phillipp Tepel; David Cameron; Georgios Iakovidis; Chris Hays; Krzysztof Korcyl; Evelin Meoni; Tae Min Hong; Anjishnu Bandyopadhyay; Matthew Smith; Arthur Eugen Bolz; Jiangyong Jia; Priscilla Pani; Masato Aoki; Sabrina Groh; Carmen Maidantchik; Patricia Conde Muiño; Jun Su; Francesco Crescioli; Thomas Trefzger; Umar Gul; Marco Bomben; Calum Michael Macdonald; Yi Jiang; Tatsuo Kawamoto; Johannes Frederic Damp; Bruno Lenzi; Alyssa Montalbano; Jose F Benitez; Reiner Klingenberg; Henso Abreu; Robert Francis Hunter; Michael James Fenton; Harry van der Graaf; Helmut Wolters; Pierre-Francois Giraud; Marcelo Vogel; Alexander Khodinov; Katherine Pachal; Matthew Berg Epland; Edward Moyse; Michael David Werner; Jie Yu; Akanksha Vishwakarma; Dmytro Hohov; Torsten Paul Ake Åkesson; Joaquin Poveda; Brian Le; Knut Zoch; Bianca Osculati; Arturo Rodolfo Sanchez Pineda; Craig Blocker; Lorne Levinson; Vladimir Nikolaenko; Leonardo Paolo Rossi; Joyful Elma Mdhluli; Catrin Bernius; Martin Stegler; Valentinos Christodoulou; Anne Kathrin Becker; Anatoly Borisov;

doi: 10.1103/physrevd.99.012008 , 10.48550/arxiv.1808.10515 , 10.17863/cam.53043

arXiv: http://arxiv.org/abs/1808.10515

Search for pairs of highly collimated photon-jets in pp collisions at s=13 TeV with the ATLAS detector

- Summary
- Subjects
- Related research
  (8)
- Metrics

Abstract

Results of a search for the pair production of photon-jets$-$collimated groupings of photons$-$in the ATLAS detector at the Large Hadron Collider are reported. Highly collimated photon-jets can arise from the decay of new, highly boosted particles that can decay to multiple photons collimated enough to be identified in the electromagnetic calorimeter as a single, photonlike energy cluster. Data from proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 36.7 fb$^{-1}$, were collected in 2015 and 2016. Candidate photon-jet pair production events are selected from those containing two reconstructed photons using a set of identification criteria much less stringent than that typically used for the selection of photons, with additional criteria applied to provide improved sensitivity to photon-jets. Narrow excesses in the reconstructed diphoton mass spectra are searched for. The observed mass spectra are consistent with the Standard Model background expectation. The results are interpreted in the context of a model containing a new, high-mass scalar particle with narrow width, $X$, that decays into pairs of photon-jets via new, light particles, $a$. Upper limits are placed on the cross section times the product of branching ratios $��\times \mathcal{B}(X \rightarrow aa) \times \mathcal {B}(a \rightarrow ��)^{2}$ for 200 GeV $< m_{X}

43 pages in total, author list starting page 27, 10 figures, 4 tables, submitted to PRD. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/EXOT-2017-08

Countries

Netherlands, Germany, Italy, Switzerland, United Kingdom, Turkey, Spain, United States, Norway, Netherlands, Australia, Italy, United States, United States, Italy, France, Italy, Spain, Italy, Italy, Spain, South Africa, Chile, Germany, Denmark, Italy, Italy, United Kingdom, Italy, Netherlands, United Kingdom, Turkey, Sweden, Turkey, Norway, Turkey, Italy, Belarus, China (People's Republic of), Italy, Italy, Netherlands, Italy, Italy, United Kingdom, China (People's Republic of), Italy, Spain

Related Organizations

Spanish National Research Council
Spain
University of Salento
Italy
University of Illinois System
United States
University College London
United Kingdom
University of Warwick
United Kingdom

View all View all

Keywords

Physics and Astronomy (miscellaneous), 13000 GeV-cms, photon: particle identification, High Energy Physics - Experiment, Subatomär fysik, High Energy Physics - Experiment (hep-ex), Astronomi, astrofysik och kosmologi, Subatomic Physics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Astronomy, Astrophysics and Cosmology, Particle Physics Experiments, Collisions , info:eu-repo/classification/ddc/530, cluster, QC, proton–proton collisions, radiative decay, collimator, VDP::Kjerne- og elementærpartikkelfysikk: 431, BOSON, Particle and High Energy Physics, ATLAS, Nuclear and Plasma Physics, 520, mass dependence, Settore FIS/01 - FISICA SPERIMENTALE, :Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP], S015CS, channel cross section: branching ratio: upper limit, scalar particle, CERN LHC Coll, Physical Sciences, narrow resonance, p p: scattering, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431, boosted particle, FOS: Physical sciences, LHC, ATLAS, High Energy Physics, 530, Hadron colliders; extension of higgs sector; hypothetical scalars, info:eu-repo/classification/ddc/500.2, High Energy Physics, ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика, VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431, background, hep-ex, :Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP], 500, Física, jets , photon: multiple production, sensitivity, calorimeter: electromagnetic, Experimental High Energy Physics, Hadron-hadron collisions, p p: colliding beams, mass spectrum: two-photon, new particle, experimental results, ddc: ddc:500.2

8 Research products, page 1 of 1

Different effects of pectin and κ-carrageenan on the multiscale structures and in vitro digestibility of extruded rice starch
2021IsAmongTopNSimilarDocuments
Search for pairs of highly collimated photon-jets in pp collisions at √s=13 TeV with the ATLAS detector
2019IsAmongTopNSimilarDocuments
Search For Pairs Of Highly Collimated Photon-Jets In $Pp$ Collisions At $\Sqrt{S}=13\Text{}\Text{}\Mathrm{Tev}$ With The Atlas Detector
2019IsAmongTopNSimilarDocuments
Additional file 2: of Dosage sensitivity of X-linked genes in human embryonic single cells
2019IsAmongTopNSimilarDocuments
Search for pairs of highly collimated photon-jets in pp collisions at root s=13 TeV with the ATLAS detector
2019IsAmongTopNSimilarDocuments
A search for pairs of highly collimated photon-jets in pp collisions at s√ = 13 TeV with the ATLAS detector
2018IsAmongTopNSimilarDocuments
Search for pairs of highly collimated photon-jets in pp collisions at √s=13 TeV with the ATLAS detector
IsAmongTopNSimilarDocuments
Strain and order-parameter coupling in Ni-Mn-Ga Heusler alloys from resonant ultrasound spectroscopy
2018IsAmongTopNSimilarDocuments

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	11
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%