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T A Gomez Espinosa

Explore the profile of T A Gomez Espinosa including associated specialties, affiliations and a list of published articles. Areas
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Articles 172
Citations 230
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Recent Articles
1.
Hayrapetyan A, Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Damanakis K, et al.
Phys Rev Lett . 2024 Dec; 133(20):201803. PMID: 39626745
Searches for pair-produced multijet signatures using data corresponding to an integrated luminosity of 128  fb^{-1} of proton-proton collisions at sqrt[s]=13  TeV are presented. A data scouting technique is employed to...
2.
Hayrapetyan A, Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Damanakis K, et al.
Phys Rev Lett . 2024 Nov; 133(19):191902. PMID: 39576923
The first search for soft unclustered energy patterns (SUEPs) is performed using an integrated luminosity of 138  fb^{-1} of proton-proton collision data at sqrt[s]=13  TeV, collected in 2016-2018 by the...
3.
Hayrapetyan A, Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Damanakis K, et al.
Phys Rev Lett . 2024 Nov; 133(16):161805. PMID: 39485967
The first search for the Z boson decay to ττμμ at the CERN LHC is presented, based on data collected by the CMS experiment at the LHC in proton-proton collisions...
4.
Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Chatterjee S, Damanakis K, et al.
Phys Rev Lett . 2024 Jul; 133(2):022302. PMID: 39073941
The production of ϒ(2S) and ϒ(3S) mesons in lead-lead (Pb-Pb) and proton-proton (pp) collisions is studied in their dimuon decay channel using the CMS detector at the LHC. The ϒ(3S)...
5.
Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Damanakis K, Dragicevic M, et al.
Phys Rev Lett . 2024 Jan; 131(26):262301. PMID: 38215362
Quasireal photons exchanged in relativistic heavy ion interactions are powerful probes of the gluonic structure of nuclei. The coherent J/ψ photoproduction cross section in ultraperipheral lead-lead collisions is measured as...
6.
Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Chatterjee S, Damanakis K, et al.
Eur Phys J C Part Fields . 2023 Oct; 83(10):963. PMID: 37906635
The mass of the top quark is measured in 36.3 of LHC proton-proton collision data collected with the CMS detector at . The measurement uses a sample of top quark...
7.
Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Chatterjee S, Damanakis K, et al.
Phys Rev Lett . 2023 Oct; 131(15):151803. PMID: 37897747
We present an observation of photon-photon production of τ lepton pairs in ultraperipheral lead-lead collisions. The measurement is based on a data sample with an integrated luminosity of 404  μb^{-1}...
8.
Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Damanakis K, Dragicevic M, et al.
Eur Phys J C Part Fields . 2023 Oct; 83(10):933. PMID: 37855556
A search for decays to invisible particles of Higgs bosons produced in association with a top-antitop quark pair or a vector boson, which both decay to a fully hadronic final...
9.
Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Damanakis K, Dragicevic M, et al.
Phys Rev Lett . 2023 Oct; 131(12):121901. PMID: 37802954
The dependence of the ratio between the B_{s}^{0} and B^{+} hadron production fractions, f_{s}/f_{u}, on the transverse momentum (p_{T}) and rapidity of the B mesons is studied using the decay...
10.
Tumasyan A, Adam W, Andrejkovic J, Bergauer T, Chatterjee S, Damanakis K, et al.
Phys Rev Lett . 2023 Sep; 131(10):101801. PMID: 37739361
We present the first direct search for exotic Higgs boson decays H→AA, A→γγ in events with two photonlike objects. The hypothetical particle A is a low-mass spin-0 particle decaying promptly...