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Study of and and
BESIII Collaboration, M. Ablikim, M. N. Achasov +426
We study the decays of and to the final states and based on a single baryon tag method using data samples of $(1310.6 \p…
Observation of the doubly radiative decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +426
Based on a sample of billion events collected with the BESIII detector, we report the study of the doubly radiative decay for the first time, where…
Improved measurements of branching fractions for and
M. Ablikim, M. N. Achasov, X. C. Ai +419
Using J/ events accumulated with the BESIII detector, we study decays to and final states. The branching fraction of is meas…
Search for heavy neutrinos or third-generation leptoquarks in final states with two hadronically decaying tau leptons and two jets in proton-proton collisions at sqrt(s) = 13 TeV
CMS Collaboration
A search for new particles has been conducted using events with two high transverse momentum (pt) tau leptons that decay hadronically, at least two high-pt jets, and missing transv…
Search for CP violation in t t-bar production and decay in proton-proton collisions at sqrt(s) = 8 TeV
CMS Collaboration
The results of a first search for CP violation in the production and decay of top quark-antiquark (t t-bar) pairs are presented. The search is based on asymmetries in T-odd, triple…
Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at sqrt(s) = 13 TeV
CMS Collaboration
A search for heavy resonances that decay to tau lepton pairs is performed using proton-proton collisions at sqrt(s) = 13 TeV. The data were collected with the CMS detector at the C…
Measurement of the t t-bar production cross section using events in the e mu final state in pp collisions at sqrt(s) = 13 TeV
CMS Collaboration
The cross section of top quark-antiquark pair production in proton-proton collisions at sqrt(s) = 13 TeV is measured by the CMS experiment at the LHC, using data corresponding to a…
Precise measurement of the cross section at center-of-mass energies from 3.77 to 4.60 GeV
M. Ablikim, M. N. Achasov, X. C. Ai +412
The cross section for the process is measured precisely at center-of-mass energies from 3.77 to 4.60~GeV using 9~fb of data collected with the BESIII d…
Searches for invisible decays of the Higgs boson in pp collisions at sqrt(s) = 7, 8, and 13 TeV
CMS Collaboration
Searches for invisible decays of the Higgs boson are presented. The data collected with the CMS detector at the LHC correspond to integrated luminosities of 5.1, 19.7, and 2.3 inve…
Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks
CMS Collaboration
A search for heavy resonances decaying to a Higgs boson and a vector boson is presented. The analysis is performed using data samples collected in 2015 by the CMS experiment at the…
Search for R-parity violating supersymmetry with displaced vertices in proton-proton collisions at sqrt(s) = 8 TeV
CMS Collaboration
Results are reported from a search for R-parity violating supersymmetry in proton-proton collision events collected by the CMS experiment at a center-of-mass energy of sqrt(s) = 8…
Search for top quark decays via Higgs-boson-mediated flavor-changing neutral currents in pp collisions at sqrt(s) = 8 TeV
CMS Collaboration
A search is performed for Higgs-boson-mediated flavor-changing neutral currents in the decays of top quarks. The search is based on proton-proton collision data corresponding to an…
Search for anomalous Wtb couplings and flavour-changing neutral currents in t-channel single top quark production in pp collisions at sqrt(s) = 7 and 8 TeV
CMS Collaboration
Single top quark events produced in the t channel are used to set limits on anomalous Wtb couplings and to search for top quark flavour-changing neutral current (FCNC) interactions…
Search for high-mass Z-gamma resonances in e+e-gamma and mu+mu-gamma final states in proton-proton collisions at sqrt(s) = 8 and 13 TeV
CMS Collaboration
This paper describes the search for a high-mass narrow-width scalar particle decaying into a Z boson and a photon. The analysis is performed using proton-proton collision data reco…
Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at sqrt(s) = 13 TeV
CMS Collaboration
A search for supersymmetry is performed in events with a single electron or muon in proton-proton collisions at a center-of-mass energy of 13 TeV. The data were recorded by the CMS…
Search for long-lived charged particles in proton-proton collisions at sqrt(s) = 13 TeV
CMS Collaboration
Results are presented of a search for heavy stable charged particles produced in proton-proton collisions at sqrt(s) = 13 TeV using a data sample corresponding to an integrated lum…
Inclusive search for supersymmetry using razor variables in pp collisions at sqrt(s) = 13 TeV
CMS Collaboration
An inclusive search for supersymmetry using razor variables is performed in events with four or more jets and no more than one lepton. The results are based on a sample of proton-p…
Search for narrow resonances in dilepton mass spectra in proton-proton collisions at sqrt(s) = 13 TeV and combination with 8 TeV data
CMS Collaboration
A search for narrow resonances in dielectron and dimuon invariant mass spectra has been performed using data obtained from proton-proton collisions at sqrt(s) = 13 TeV collected wi…
Studies of inclusive four-jet production with two b-tagged jets in proton-proton collisions at 7 TeV
CMS Collaboration
Measurements are presented of the cross section for the production of at least four jets, of which at least two originate from b quarks, in proton-proton collisions. Data collected…
Search for high-mass diphoton resonances in proton-proton collisions at 13 TeV and combination with 8 TeV search
CMS Collaboration
A search for the resonant production of high-mass photon pairs is presented. The search focuses on spin-0 and spin-2 resonances with masses between 0.5 and 4.5 TeV, and with a widt…
Observation of
M. Ablikim, M. N. Achasov, X. C. Ai +412
We present the first study of the process using events accumulated with the BESIII detector at the BEPCII facility. The b…
Measurement of the production cross section of a W boson in association with two b jets in pp collisions at sqrt(s) = 8 TeV
CMS Collaboration
The production cross section of a W boson in association with two b jets is measured using a sample of proton-proton collisions at sqrt(s) = 8 TeV collected by the CMS experiment a…
Measurement of the branching fractions and the decay constant
M. Ablikim, M. N. Achasov, X. C. Ai +412
Using 482~pb of collision data collected at a center-of-mass energy of GeV with the BESIII detector, we measure the branching fractions of the de…
Measurement of Singly Cabibbo Suppressed Decays and
BESIII collaboration, M. Ablikim, M. N. Achasov +432
Using 567 of data collected with the BESIII detector at a center-of-mass energy of 4.599 , near the threshold, we study the singly C…