Jessica Tang

Search for light charged Higgs bosons decaying to charm and strange quarks in $$ t\overline{t} $$ events in proton-proton collisions at $$ \sqrt{s}=13 $$ TeV

A. Hayrapetyan, В. Макаренко, A. Tumasyan, W. Adam et autres

A bstract A search is presented for a light charged Higgs boson H ± in top quark pair production ( $$ \mathrm{t}\overline{\mathrm{t}} $$ t t ¯ ), where one of the top quarks decays to an H ± and a bottom quark, …

am, at, us, be, de, br (code pays fourni par la source)

Measurement of dijet angular distributions and search for beyond the standard model physics in proton-proton collisions at s=13TeV

Arzunik Gevorgyan, A. Hayrapetyan, В. Макаренко, A. Tumasyan et autres

A measurement is presented of dijet angular distributions in proton-proton collisions at s = 13 TeV , using data collected with the CMS detector at the CERN LHC and corresponding to an integrated luminosity of 138 f b − 1 . For …

Measurement of the top quark pair production cross section in PbPb collisions at $$ \sqrt{s_{\mathrm{NN}}}=5.36 $$ TeV

Andrey Belyaev, Arzunik Gevorgyan, A. Hayrapetyan, A. Tumasyan et autres

A bstract The inclusive cross section for top quark pair ( $$ \mathrm{t}\overline{\mathrm{t}} $$ t t ¯ ) production in lead-lead (PbPb) collisions is reported for the first time at a center-of-mass energy per nucleon pair of 5.36 TeV. The analysis uses …

gb, am, ca, at, us, be, de, br (code pays fourni par la source)

Search for a new heavy resonance decaying to a top quark and a neutral scalar boson in proton-proton collisions at s=13TeV

A. Hayrapetyan, В. Макаренко, A. Tumasyan, W. Adam et autres

A first search at the LHC for a new heavy resonance decaying to a top quark and a neutral scalar boson ϕ in the fully hadronic final state is presented, where the ϕ boson is identified by its decay into a bottom …

Search for Higgs boson pair production in the $$ \mathrm{b}\overline{\mathrm{b}}\mathrm{WW} $$ decay channel with two leptons in the final state using proton-proton collision data at $$ \sqrt{s}=13.6 $$ TeV

Arzunik Gevorgyan, A. Hayrapetyan, В. Макаренко, A. Tumasyan et autres

A bstract A search for Higgs boson pair production is presented, targeting final states where one Higgs boson decays to a bottom quark-antiquark pair and the other Higgs boson decays to two W bosons, both of which decay leptonically, to an electron …

am, ca, at, us, be, br (code pays fourni par la source)

Machine learning-based reconstruction for resistive silicon sensors

Alexander Aoki, G. Barone, L. Diehl, G. Giacomini et autres

Abstract Low-Gain Avalanche Diodes (LGADs) and AC-coupled Low-Gain Avalanche Diodes (AC-LGADs) are promising technologies for precision timing and four-dimensional tracking. In AC-LGADs, the AC pad is coupled to the resistive n + layer through a dielectric layer, while the gain layer remains …

us, ch (code pays fourni par la source)

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at $$ \sqrt{s}=13 $$ TeV

A. Hayrapetyan, В. Макаренко, A. Tumasyan, W. Adam et autres

A bstract A search for Higgs boson (H) production at high transverse momentum ( p T ) in the WW decay channel is presented. The analysis uses proton-proton collisions at $$ \sqrt{s}=13 $$ s = 13 TeV recorded by the CMS experiment …

am, at, us, be, de, br (code pays fourni par la source)

System-size dependence of charged-particle suppression in ultrarelativistic nucleus-nucleus collisions

Andrey V. Belyaev, Arzunik Gevorgyan, A. Hayrapetyan, A. Tumasyan et autres

High-energy partons lose energy while propagating through the hot, strongly interacting medium produced in ultrarelativistic nucleus-nucleus collisions, leading to a suppression of particle production at high transverse momentum ( p T ). The dependence of this energy loss on the size of …

Observation of the Jet Diffusion Wake Using Dijets in Heavy-Ion Collisions

A. Hayrapetyan, В. Макаренко, A. Tumasyan, W. Adam et autres

Energetic quarks and gluons traversing a hot and dense quark-gluon plasma deposit energy and momentum into the medium before hadronizing to collimated sprays of particles, known as jets. This energy-momentum deposition is expected to produce medium responses, collectively known as jet wakes, …

am, at, us, be, de, br (code pays fourni par la source)

Evidence of Z Z γ Production and Observation of 4 ℓ γ in Proton-Proton Collisions at s = 13 TeV

A. Hayrapetyan, В. Макаренко, A. Tumasyan, W. Adam et autres

Evidence of the production of two Z bosons and a photon in proton-proton collisions is reported for the first time in CMS. The analysis uses data collected by the CMS experiment between 2016 and 2018 at a center-of-mass energy of 13 TeV, …

am, at, us, be, de, br (code pays fourni par la source)

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at $\sqrt{s}$ = 13 TeV

Aram Hayrapetyan, В. Макаренко, A. Tumasyan, W. Adam et autres

A search for Higgs boson (\PH) production at high transverse momentum ($p_\mathrm{T}$) in the WW decay channel is presented. The analysis uses proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded by the CMS experiment in 2016$-$2018, corresponding to an integrated luminosity of …

de (code pays fourni par la source)

Search for new particles decaying into top quark-antiquark pairs in proton-proton collisions at $\sqrt{s}$ = 13 TeV

Arzunik Gevorgyan, Aram Hayrapetyan, В. Макаренко, A. Tumasyan et autres

A search for new particles decaying to top quark-antiquark pairs is performed using proton-proton collision data at a centre-of-mass energy of 13 TeV. The data set recorded with the CMS detector between 2016 and 2018 is used, corresponding to an integrated luminosity …

de (code pays fourni par la source)