Search Results - "Gaitán, R."
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Single top production via FCNC couplings at an e-e+ collider with center-of-mass energy s=240 GeV
Published in European physical journal plus (25-02-2022)“…Aspects of top quark physics can be studied at a future Circular Electron-Positron Collider. In particular, flavor-changing neutral current interactions (FCNC)…”
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Improvement of the photoelectrical properties of chemical bath-deposited Sb2S3 thin films with low copper doping
Published in Journal of materials science. Materials in electronics (01-03-2024)“…The chemical bath deposition method was used to prepare Cu-doped Sb 2 S 3 thin films from complexes of Cu and Sb with triethanolamine. The as-deposited films…”
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Search for the t → ch decay at hadron colliders
Published in The journal of high energy physics (01-07-2019)“…A bstract We study the observability for the flavor-changing decay of a top quark t → ch at the Large Hadron Collider (LHC) and future hadron colliders,…”
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Flavor-changing decay h → τ μ at super hadron colliders
Published in The journal of high energy physics (01-08-2020)“…A bstract We study the flavor-changing decay h → τ μ with τ = τ − + τ + and μ = μ − + μ + of a Higgs boson at future hadron colliders, namely: a) High…”
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New Higgs signals induced by mirror fermion mixing effects
Published in Physical review. D, Particles and fields (01-07-2002)Get full text
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Rare top decay t → cl+l− in economical 331 models
Published in European physical journal plus (01-12-2012)“…The models based on SU (3) C × SU (3) L × U (1) X gauge symmetry group contain an interesting source of flavor-changing neutral current at tree level. These…”
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Dark matter in inert doublet model with one scalar singlet and U(1)X gauge symmetry
Published in The European physical journal. C, Particles and fields (01-08-2020)“…We study dark matter (DM) abundance in the framework of the extension of the Standard Model (SM) with an additional U ( 1 ) X gauge symmetry. One complex…”
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Correlation among Poincare´plot indexes and time and frequency domain measures of heart rate variability
Published in Journal of medical engineering & technology (2001)“…Primary objective: In order to corroborate the reported performance advantage of Poincar´eplot indexes as autonomic activity markers, the correlation among…”
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Rare top decay and CP violation in THDM
Published in The European physical journal. C, Particles and fields (01-03-2014)“…We discuss the formalism of the two Higgs doublet model of type III with CP violation from CP-even CP-odd mixing in the neutral Higgs bosons. The…”
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Search for flavor‐changing neutral currents in rare top decays
Published in Astronomische Nachrichten (01-12-2017)“…Models beyond the Standard Model with extra scalars have been highly motivated by the recent discovery of a Higgs boson. The Two Higgs Doublet Model Type III…”
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Probing flavor parameters in the scalar sector and new bounds for the fermion sector
Published in Progress of theoretical and experimental physics (01-07-2017)“…Abstract In this paper we study the flavor-changing mediated by the Higgs boson within a Two-Higgs Doublet Model-III context. We explore the parameter space…”
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Neutrino mixing and masses in a left–right model with mirror fermions
Published in The European physical journal. C, Particles and fields (2012)“…In the framework of a left–right model containing mirror fermions with gauge group SU(3) C ⊗SU(2) L ⊗SU(2) R ⊗U(1) Y ′ , we estimate the neutrino masses, which…”
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Masses and mixings of neutrinos in extended models
Published in Nuclear and particle physics proceedings (01-10-2015)“…In the framework of a left-right model containing mirror fermions (LRMM) with gauge group SU(3)C⊗SU(2)L⊗SU(2)R⊗U(1)Y′, we estimate the neutrino masses, which…”
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Rare top decay as a probe of new physics
Published in The European physical journal. C, Particles and fields (01-08-2012)“…The rare top decay , which involves flavor violation, is studied as a possible probe of new physics. This decay is analyzed with one of the simplest Standard…”
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Single top production via FCNC couplings at an $$e^{-}e^{+}$$ collider with center-of-mass energy $$\sqrt{s}=240$$ GeV
Published in European physical journal plus (01-02-2022)Get full text
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16
Cubic tin sulfide thin films by a Sn-NTA system based chemical bath process
Published in Materials letters (01-03-2021)“…•Chemical deposition of SnS films with NTA as complexing agent.•Single-phase cubic SnS structures were obtained by the increase of NTA concentration.•The films…”
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Acute myocardial infarction in a patient less than 30 years. Age is not exclusive!
Published in Semergen, medicina de familia (01-04-2019)Get full text
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Infarto agudo de miocardio en menor de 30 años. ¡La edad no es excluyente
Published in Semergen, medicina de familia (01-04-2019)Get full text
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Lepton Flavor-Violating Higgs Decays Mediated by Ultralight Gauge Boson
Published 24-06-2024“…We present an analysis of the lepton-flavor violating decay of the Higgs boson mediated by an ultralight gauge boson, $\chi$. Our analysis matches a model…”
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(13E)-(−)-Labda-8(17),13-dien-15-oic Acid
Published in Acta crystallographica. Section C, Crystal structure communications (15-08-1997)Get full text
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