Search Results - "Goldouzian, Reza"
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1
LHC dijet angular distributions as a probe for the dimension-six triple gluon vertex
Published in Physics letters. B (10-12-2020)“…In the absence of a concrete discovery of new physics at the LHC, global analyses of the standard model effective field theory (SMEFT) are important to find…”
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2
Matching in pp→tt¯W/Z/h+ jet SMEFT studies
Published in The journal of high energy physics (01-06-2021)“…A bstract In this paper, we explore the impact of extra radiation on predictions of pp → t t ¯ X , X = h / W ± / Z processes within the dimension-6 SMEFT…”
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3
Model-independent constraints on the CKM matrix elements |V tb |, |V ts | and |V td
Published in The journal of high energy physics (01-03-2019)“…Single top quark production cross sections at hadron colliders are traditionally used to extract the modulus of the Vtb element of the…”
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4
Tests of Charge–Parity Symmetry and Lepton Flavor Conservation in the Top Quark Sector
Published in Universe (Basel) (01-01-2023)“…The Standard Model (SM) of particle physics is the most general renormalizable theory which is built on a few general principles and fundamental symmetries…”
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5
Search for top quark flavor changing neutral currents in same-sign top quark production
Published in Physical review. D, Particles, fields, gravitation, and cosmology (21-01-2015)“…The presence of the anomalous top-quark flavor-changing neutral-current (FCNC) interactions leads to the production of same-sign top quarks in proton-proton…”
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6
Search for Anomalous Single Top Quark Production in Association with a Photon in pp Collisions at s=8 TeV
Published in Nuclear and particle physics proceedings (01-04-2016)“…A search for single top quark production through flavor-changing neutral currents at an anomalous tqγ vertex is performed in proton-proton collisions at a…”
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7
Model-independent constraints on the CKM matrix elements |Vtb|, |Vts| and |Vtd
Published in The journal of high energy physics (05-03-2019)“…A bstract Single top quark production cross sections at hadron colliders are traditionally used to extract the modulus of the V tb element of the…”
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8
Matching in $$ pp\to t\overline{t}W/Z/h+ $$ jet SMEFT studies
Published in The journal of high energy physics (01-06-2021)“…A bstract In this paper, we explore the impact of extra radiation on predictions of $$ pp\to…”
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9
Matching in pp → t t ¯ W / Z / h + $$ pp\to t\overline{t}W/Z/h+ $$ jet SMEFT studies
Published in The journal of high energy physics (01-06-2021)“…Abstract In this paper, we explore the impact of extra radiation on predictions of pp → t t ¯ X , X = h / W ± / Z $$ pp\to…”
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10
Probing effective operators in single top quark production in association with a lepton-neutrino pair
Published 01-08-2024“…Phys. Rev. D 110, 096013 (2024) We study single top quark production in association with a lepton-neutrino pair at the LHC within the framework of the Standard…”
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11
Studies of Beauty Suppression via Nonprompt $D^0$ Mesons in Pb-Pb Collisions at $Q^2 = 4$ $\rm GeV^2
Published in Physical review letters (2019)“…The transverse momentum spectra of D0 mesons from b hadron decays are measured at midrapidity (|y|<1) in pp and Pb-Pb collisions at a nucleon-nucleon center of…”
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12
Search for nonresonant Higgs boson pair production in the $\mathrm{b\overline{b}b\overline{b}}$ final state at $\sqrt{s} =$ 13 TeV
Published in The journal of high energy physics (2019)“…Results of a search for nonresonant production of Higgs boson pairs, with each Higgs boson decaying to a $ \mathrm{b}\overline{\mathrm{b}} $ pair, are…”
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13
Measurements of the pp $\to$ WZ inclusive and differential production cross section and constraints on charged anomalous triple gauge couplings at $\sqrt{s} =$ 13 TeV
Published in The journal of high energy physics (2019)“…The WZ production cross section is measured in proton-proton collisions at a centre-of-mass energy $ \sqrt{s} $ = 13 TeV using data collected with the CMS…”
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14
Measurement of prompt $D^0$ meson azimuthal anisotropy in Pb-Pb collisions at $\sqrt{{s}_{NN}}$ = 5.02 TeV
Published in Physical review letters (2018)“…The prompt D0 meson azimuthal anisotropy coefficients, v2 and v3, are measured at midrapidity (|y|<1.0) in Pb-Pb collisions at a center-of-mass energy sNN=5.02…”
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15
Observation of the Z$\to\psi\ell^+\ell^-$ decay in pp collisions at $\sqrt{s}=$ 13 TeV
Published in Physical review letters (2018)“…This Letter presents the observation of the rare Z boson decay Z→ψℓ+ℓ-. Here, ψ represents contributions from direct J/ψ and ψ(2S)→J/ψX, ℓ+ℓ- is a pair of…”
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16
Search for new phenomena in final states with two opposite-charge, same-flavor leptons, jets, and missing transverse momentum in pp collisions at $ \sqrt{s}=13 $ TeV
Published in The journal of high energy physics (2018)“…Search results are presented for physics beyond the standard model in final states with two opposite-charge, same-flavor leptons, jets, and missing transverse…”
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17
Search for resonant and nonresonant Higgs boson pair production in the $ \mathrm{b}\overline{\mathrm{b}}\mathit{\ell \nu \ell \nu } $ final state in proton-proton collisions at $ \sqrt{s}=13 $ TeV
Published in The journal of high energy physics (2018)“…Searches for resonant and nonresonant pair-produced Higgs bosons (HH) decaying respectively into ℓνℓν, through either W or Z bosons, and $…”
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18
Search for Low Mass Vector Resonances Decaying to Quark-Antiquark Pairs in Proton-Proton Collisions at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}
Published in Physical review letters (2017)“…A search is reported for a narrow vector resonance decaying to quark-antiquark pairs in proton-proton collisions at s=13 TeV, collected with the CMS detector…”
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19
Measurement of the ${B}^{\pm}$ Meson Nuclear Modification Factor in Pb-Pb Collisions at $\sqrt{{s}_{NN}}=5.02\text{ }\text{ }\mathrm{TeV}
Published in Physical review letters (2017)“…The differential production cross sections of B± mesons are measured via the exclusive decay channels B±→J/ψK±→μ+μ-K± as a function of transverse momentum in…”
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20
Search for Evidence of the Type-III Seesaw Mechanism in Multilepton Final States in Proton-Proton Collisions at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}
Published in Physical review letters (2017)“…A search for a signal consistent with the type-III seesaw mechanism in events with three or more electrons or muons is presented. The data sample consists of…”
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