Search for electroweak production of a vector-like T quark using fully hadronic final states
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2020)036
Abstract: A search is performed for electroweak production of a vector-like top quark partner T of charge 2 / 3 in association with a top or bottom quark, using proton-proton collision data at s $$ \sqrt{s}… read more here.
Keywords: production; boson; vector like; production vector ... See more keywords
Probing the dark sector through mono-Z boson leptonic decays
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2018)090
Abstract: A bstractCollider search for dark matter production has been performed over the years based on high pT standard model signatures balanced by large missing transverse energy. The mono-Z boson production with leptonic decay has a… read more here.
Keywords: dark sector; probing dark; boson; mono boson ... See more keywords
Constraints on standard model effective field theory for a Higgs boson produced in association with W or Z bosons in the H → $$ \textrm{b}\overline{\textrm{b}} $$ decay channel in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2025)114
Abstract: Abstract A standard model effective field theory (SMEFT) analysis with dimension-six operators probing nonresonant new physics effects is performed in the Higgs-strahlung process, where the Higgs boson is produced in association with a W or… read more here.
Keywords: model effective; proton; higgs boson; standard model ... See more keywords
Tri-boson and WH production in the W+W+jj channel: predictions at full NLO accuracy and beyond
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2024)043
Abstract: In this work, we present the first full NLO predictions for the process pp → μ+νμe+νejj at the LHC in a typical tri-boson phase space. The NLO corrections reach 50% at the level of the… read more here.
Keywords: cross section; boson production; full nlo; boson ... See more keywords
Dark axion portal at Z boson factories
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2025)022
Abstract: Dark axion portal connects an axion-like-particle (ALP), which can be the QCD axion, with the SM by the coupling to a photon and a dark photon, leading to a rich and distinct phenomenology related to… read more here.
Keywords: dark axion; photon; boson factories; axion portal ... See more keywords
Search for a heavy resonance decaying into a Z boson and a Z or W boson in 2ℓ2q final states at s=13$$ \sqrt{s}=13 $$ TeV
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2018)101
Abstract: A bstractA search has been performed for heavy resonances decaying to ZZ or ZW in 2ℓ2q final states, with two charged leptons (ℓ = e, μ) produced by the decay of a Z boson, and… read more here.
Keywords: sqrt tev; final states; boson; search heavy ... See more keywords
Limits on electroweak instanton-induced processes with multiple boson production
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2018)105
Abstract: A bstractRecently, the CMS collaboration has reported their search for electroweak instanton-like processes with anomalous B + L violation assuming multi-fermion but zero-boson final states. On the other hand, many theoretical studies suggest that anomalous… read more here.
Keywords: instanton; production; electroweak instanton; instanton induced ... See more keywords
Measurements of Higgs boson properties in the diphoton decay channel in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2018)185
Abstract: A bstractMeasurements of Higgs boson properties in the H → γγ decay channel are reported. The analysis is based on data collected by the CMS experiment in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV during… read more here.
Keywords: higgs boson; proton proton; boson; decay channel ... See more keywords
Critical Rotation Rate for Vortex Nucleation in Ultracold Rotating Boson Atoms Trapped in 2D Deep Optical Lattice at Finite Temperature
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-020-02467-6
Abstract: In this paper, the critical rotation rate for vortex nucleation in ultracold rotating boson atoms in 2D deep optical lattices is calculated. We suggest a semiclassical approach to calculate the critical rotation frequency at finite… read more here.
Keywords: rotation rate; temperature; critical rotation; rotation ... See more keywords
Decays of the Higgs Bosons Н, H, A, and H± into a Photon and a Gauge Boson
Sign Up to like & getrecommendations! Published in 2020 at "Russian Physics Journal"
DOI: 10.1007/s11182-020-02047-x
Abstract: Within the framework of the Minimal Supersymmetrtic Standard Model, we have investigated the decay channels of Higgs bosons into a photon and a gauge boson: H(h; A) ⇒ γ Z , H± ⇒ γ W±… read more here.
Keywords: gauge boson; bosons photon; photon gauge; boson ... See more keywords
Probing the Higgs self-coupling through double Higgs production in vector boson scattering at the LHC
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2019.114687
Abstract: Abstract In this work we explore the sensitivity to the Higgs self-coupling λ in the production of two Higgs bosons via vector boson scattering at the LHC. Although these production channels, concretely W + W… read more here.
Keywords: higgs self; production; self coupling; boson scattering ... See more keywords