Imperial College London

Professor Gavin J Davies

Faculty of Natural SciencesDepartment of Physics

Professor of High Energy Physics
 
 
 
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Contact

 

+44 (0)20 7594 7806g.j.davies Website

 
 
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Location

 

541Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Tumasyan:2023:10.1103/PhysRevD.108.012009,
author = {Tumasyan, A and Adam, W and Andrejkovic, JW and Bergauer, T and Chatterjee, S and Damanakis, K and Dragicevic, M and Del, Valle AE and Frühwirth, R and Jeitler, M and Krammer, N and Lechner, L and Liko, D and Mikulec, I and Paulitsch, P and Pitters, FM and Schieck, J and Schöfbeck, R and Schwarz, D and Templ, S and Waltenberger, W and Wulz, CE and Darwish, MR and De, Wolf EA and Janssen, T and Kello, T and Lelek, A and Sfar, HR and Van, Mechelen P and Van, Putte S and Van, Remortel N and Blekman, F and Bols, ES and DHondt, J and Delcourt, M and Faham, HE and Lowette, S and Moortgat, S and Morton, A and Müller, D and Sahasransu, AR and Tavernier, S and Van, Doninck W and Beghin, D and Bilin, B and Clerbaux, B and De, Lentdecker G and Favart, L and Grebenyuk, A and Kalsi, AK and Lee, K and Mahdavikhorrami, M and Makarenko, I and Moureaux, L and Pétré, L and Popov, A and Postiau, N and Starling, E and Thomas, L and Vanden, Bemden M and Vander, Velde C and Vanlaer, P and Cornelis, T and Do},
doi = {10.1103/PhysRevD.108.012009},
journal = {Physical Review D},
title = {Search for narrow resonances in the Formula Presented-tagged dijet mass spectrum in proton-proton collisions at Formula Presented},
url = {http://dx.doi.org/10.1103/PhysRevD.108.012009},
volume = {108},
year = {2023}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - A search is performed for narrow resonances decaying to final states of two jets, with at least one jet originating from a b quark, in proton-proton collisions at s = 13 TeV . The data set corresponds to an integrated luminosity of 138 fb - 1 collected with the CMS detector at the LHC. Jets originating from energetic b hadrons are identified through a b -tagging algorithm that utilizes a deep neural network or the presence of a muon inside a jet. The invariant mass spectrum of jet pairs is well described by a smooth parametrization and no evidence for the production of new particles is observed. Upper limits on the production cross section are set for excited b quarks and other resonances decaying to dijet final states containing b quarks. These limits exclude at 95% confidence level models of Z ′ bosons with masses from 1.8 TeV to 2.4 TeV and of excited b quarks with masses from 1.8 TeV to 4.0 TeV. This is the most stringent exclusion of excited b quarks to date.
AU - Tumasyan,A
AU - Adam,W
AU - Andrejkovic,JW
AU - Bergauer,T
AU - Chatterjee,S
AU - Damanakis,K
AU - Dragicevic,M
AU - Del,Valle AE
AU - Frühwirth,R
AU - Jeitler,M
AU - Krammer,N
AU - Lechner,L
AU - Liko,D
AU - Mikulec,I
AU - Paulitsch,P
AU - Pitters,FM
AU - Schieck,J
AU - Schöfbeck,R
AU - Schwarz,D
AU - Templ,S
AU - Waltenberger,W
AU - Wulz,CE
AU - Darwish,MR
AU - De,Wolf EA
AU - Janssen,T
AU - Kello,T
AU - Lelek,A
AU - Sfar,HR
AU - Van,Mechelen P
AU - Van,Putte S
AU - Van,Remortel N
AU - Blekman,F
AU - Bols,ES
AU - DHondt,J
AU - Delcourt,M
AU - Faham,HE
AU - Lowette,S
AU - Moortgat,S
AU - Morton,A
AU - Müller,D
AU - Sahasransu,AR
AU - Tavernier,S
AU - Van,Doninck W
AU - Beghin,D
AU - Bilin,B
AU - Clerbaux,B
AU - De,Lentdecker G
AU - Favart,L
AU - Grebenyuk,A
AU - Kalsi,AK
AU - Lee,K
AU - Mahdavikhorrami,M
AU - Makarenko,I
AU - Moureaux,L
AU - Pétré,L
AU - Popov,A
AU - Postiau,N
AU - Starling,E
AU - Thomas,L
AU - Vanden,Bemden M
AU - Vander,Velde C
AU - Vanlaer,P
AU - Cornelis,T
AU - Dobur,D
AU - Knolle,J
AU - Lambrecht,L
AU - Mestdach,G
AU - Niedziela,M
AU - Roskas,C
AU - Samalan,A
AU - Skovpen,K
AU - Tytgat,M
AU - Vermassen,B
AU - Wezenbeek,L
AU - Benecke,A
AU - Bethani,A
AU - Bruno,G
AU - Bury,F
AU - Caputo,C
AU - David,P
AU - Delaere,C
AU - Donertas,IS
AU - Giammanco,A
AU - Jaffel,K
AU - Jain,S
AU - Lemaitre,V
AU - Mondal,K
AU - Prisciandaro,J
AU - Taliercio,A
AU - Teklishyn,M
AU - Tran,TT
AU - Vischia,P
AU - Wertz,S
AU - Alves,GA
AU - Hensel,C
AU - Moraes,A
AU - Júnior,WLA
AU - Pereira,MAG
AU - Filho,MBF
AU - Malbouisson,HB
DO - 10.1103/PhysRevD.108.012009
PY - 2023///
SN - 2470-0010
TI - Search for narrow resonances in the Formula Presented-tagged dijet mass spectrum in proton-proton collisions at Formula Presented
T2 - Physical Review D
UR - http://dx.doi.org/10.1103/PhysRevD.108.012009
VL - 108
ER -