F. M. Pitters

Search for high-mass exclusive diphoton production with tagged protons in proton-proton collisions at s = 13 TeV

A. Tumasyan, W. Adam, Janik Walter Andrejkovic, T. Bergauer et autres

A search is presented for high-mass exclusive diphoton production via photon-photon fusion in proton-proton collisions at s = 13 TeV in events where both protons survive the interaction. The analysis utilizes data corresponding to an integrated luminosity of 103 fb − 1 …

am, us, no, at, be, gb, br (code pays fourni par la source)

Measurements of the azimuthal anisotropy of prompt and nonprompt charmonia in PbPb collisions at $ \sqrt{s_{\textrm{NN}}} $ = 5.02 TeV

A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres

A bstract The second-order ( v 2 ) and third-order ( v 3 ) Fourier coefficients describing the azimuthal anisotropy of prompt and nonprompt (from b-hadron decays) J / ψ, as well as prompt ψ(2S) mesons are measured in lead-lead collisions at …

Measurement of the electroweak production of Zγ and two jets in proton-proton collisions at s=13 TeV and constraints on anomalous quartic gauge couplings

A. Tumasyan, W. Adam, J. W. Andrejkovic, T. Bergauer et autres

The first observation of the electroweak (EW) production of a $Z$ boson, a photon, and two forward jets ($Z\ensuremath{\gamma}\mathrm{jj}$) in proton-proton collisions at a center-of-mass energy of 13 TeV is presented. A data set corresponding to an integrated luminosity of $137\text{ }\text{ …

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

Search for top squarks in final states with two top quarks and several light-flavor jets in proton-proton collisions at s=13 TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, J. W. Andrejkovic et autres

Many new physics models, including versions of supersymmetry characterized by $R$-parity violation (RPV), compressed mass spectra, long decay chains, or additional hidden sectors, predict the production of events with top quarks, low missing transverse momentum, and many additional quarks or gluons. The …

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

Measurement of the Wγ Production Cross Section in Proton-Proton Collisions at s=13 TeV and Constraints on Effective Field Theory Coefficients

A. M. Sirunyan, A. Tumasyan, W. Adam, Janik Walter Andrejkovic et autres

A fiducial cross section for $W\ensuremath{\gamma}$ production in proton-proton collisions is measured at a center-of-mass energy of 13 TeV in $137\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of data collected using the CMS detector at the LHC. The $W\ensuremath{\rightarrow}e\ensuremath{\nu}$ and $\ensuremath{\mu}\ensuremath{\nu}$ decay modes are used in …

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

Measurements of $${\mathrm{p}} {\mathrm{p}} \rightarrow {\mathrm{Z}} {\mathrm{Z}} $$ production cross sections and constraints on anomalous triple gauge couplings at $$\sqrt{s} = 13\,\text {TeV} $$

A. M. Sirunyan, W. Adam, F. Ambrogi, T. Bergauer et autres

Abstract The production of Z boson pairs in proton–proton ( $${\mathrm{p}} {\mathrm{p}} $$ p p ) collisions, $${{\mathrm{p}} {\mathrm{p}} \rightarrow ({\mathrm{Z}}/\gamma ^*)({\mathrm{Z}}/\gamma ^*) \rightarrow 2\ell 2\ell '}$$ p p → ( Z / γ ∗ ) ( Z / γ ∗ ) …

am, at, be, Égypte, fr (code pays fourni par la source)

Search for new physics in top quark production with additional leptons in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV using effective field theory

A. M. Sirunyan, A. Tumasyan, W. Adam, T. Bergauer et autres

Abstract Events containing one or more top quarks produced with additional prompt leptons are used to search for new physics within the framework of an effective field theory (EFT). The data correspond to an integrated luminosity of 41.5 fb−1 of proton-proton collisions …

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

Search for the lepton flavor violating decay τ → 3μ in proton-proton collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

Abstract Results are reported from a search for the lepton flavor violating decayτ →3μin proton-proton collisions at $$ \sqrt{\mathrm{s}} $$ s = 13 TeV. The data sample corresponds to an integrated luminosity of 33.2 fb−1recorded by the CMS experiment at the LHC …

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

Measurements of the W boson rapidity, helicity, double-differential cross sections, and charge asymmetry in pp collisions at s=13 TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

The differential cross section and charge asymmetry for inclusive $W$ boson production at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ is measured for the two transverse polarization states as a function of the $W$ boson absolute rapidity. The measurement uses events in which a $W$ boson …

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

Search for Supersymmetry with a Compressed Mass Spectrum in Events with a Soft τ Lepton, a Highly Energetic Jet, and Large Missing Transverse Momentum in Proton-Proton Collisions at s=13 TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

The first search for supersymmetry in events with an experimental signature of one soft, hadronically decaying $\ensuremath{\tau}$ lepton, one energetic jet from initial-state radiation, and large transverse momentum imbalance is presented. These event signatures are consistent with direct or indirect production of …

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