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CMS Papers

Πρόσφατες προσθήκες:
2020-08-13
21:08
Search for top squark pair production using dilepton final states in pp collision data collected at $\sqrt{s} = $ 13 TeV
A search is presented for supersymmetric partners of the top quark (top squarks) in final states with two oppositely charged leptons (electrons or muons), jets identified as originating from b quarks, and missing transverse momentum. [...]
CERN-EP-2020-131 ; CMS-SUS-19-011-003.
- 2020.
Additional information for the analysis - CMS AuthorList - Fulltext

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2020-08-11
19:31
Search for dark matter produced in association with a leptonically decaying Z boson in proton-proton collisions at $\sqrt{s} = $ 13 TeV / CMS Collaboration
A search for dark matter particles is performed using events with a Z boson candidate and large missing transverse momentum. [...]
arXiv:2008.04735 ; CMS-EXO-19-003 ; CERN-EP-2020-136 ; CMS-EXO-19-003-003.
- 2020.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-08-11
00:26
Search for supersymmetry in proton-proton collisions at $\sqrt{s} = $ 13 TeV in events with high-momentum Z bosons and missing transverse momentum / CMS Collaboration
A search for new physics in events with two highly Lorentz-boosted Z bosons and large missing transverse momentum is presented. [...]
arXiv:2008.04422 ; CMS-SUS-19-013 ; CERN-EP-2020-149 ; CMS-SUS-19-013-003.
- 2020.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-08-10
23:07
Measurements of the W boson rapidity, helicity, double-differential cross sections, and charge asymmetry in pp collisions at 13 TeV / CMS Collaboration
The differential cross section and charge asymmetry for inclusive W boson production at $\sqrt{s} = $ 13 TeV is measured for the two transverse polarization states as a function of the W boson absolute rapidity. [...]
arXiv:2008.04174 ; CMS-SMP-18-012 ; CERN-EP-2020-116 ; CMS-SMP-18-012-003.
- 2020.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-07-11
08:42
Search for the lepton flavor violating decay $ {\tau \!\to\! 3\mu} $ in proton-proton collisions at $ \sqrt{s} = $ 13 TeV
Results are reported from a search for the lepton flavor violating decay $ {\tau \!\to\! 3\mu}$ in proton-proton collisions at $\sqrt{s} = $ 13 TeV. [...]
arXiv:2007.05658 ; CMS-BPH-17-004 ; CERN-EP-2020-113 ; CMS-BPH-17-004-003.
- 2020. - 34 p, 34 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-07-10
11:28
Search for decays of the 125 GeV Higgs boson into a Z boson and a $\rho$ or $\phi$ meson / CMS Collaboration
Decays of the 125 GeV Higgs boson into a Z boson and a $\rho^{0}(770)$ or $\phi(1020)$ meson are searched for using proton-proton collision data collected by the CMS experiment at the LHC at $\sqrt{s} = $ 13 TeV. [...]
arXiv:2007.05122 ; CMS-HIG-19-012 ; CERN-EP-2020-120 ; CMS-HIG-19-012-003.
- 2020. - 40 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-07-09
11:49
Investigation into the event-activity dependence of $\Upsilon(\text{nS})$ relative production in proton-proton collisions at $\sqrt{s} = $ 7 TeV / CMS Collaboration
The ratios of the production cross sections between the excited $\Upsilon\text{(2S)}$ and $\Upsilon\text{(3S)}$ mesons and the $\Upsilon\text{(1S)}$ ground state, detected via their decay into two muons, are studied as a function of the number of charged particles in the event. [...]
arXiv:2007.04277 ; CMS-BPH-14-009 ; CERN-EP-2020-075 ; CMS-BPH-14-009-003.
- 2020. - 35 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-07-05
22:27
Measurement of the CP-violating phase ${\phi_{\mathrm{s}}}$ in the ${\mathrm{B^{0}_{s}}\to\mathrm{J}/\psi\,\phi(1020) \to \mu^{+}\mu^{-}\,{\mathrm{K^{+}}\mathrm{K^{-}}} } $ channel in proton-proton collisions at $\sqrt{s} = $ 13 TeV / CMS Collaboration
The CP-violating weak phase ${\phi_{\mathrm{s}}}$ and the decay width difference $\Delta\Gamma_{\mathrm{s}}$ between the light and heavy $\mathrm{B^{0}_{s}}$ mass eigenstates are measured with the CMS detector at the LHC in a sample of 48 500 reconstructed ${\mathrm{B^{0}_{s}}\to\mathrm{J}/\psi\,\phi(1020) \to \mu^{+}\mu^{-}\,{\mathrm{K^{+}}\mathrm{K^{-}}} }$ events. [...]
arXiv:2007.02434 ; CMS-BPH-20-001 ; CERN-EP-2020-110 ; CMS-BPH-20-001-003.
- 2020. - 38 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-07-04
12:27
Measurement of the inclusive and differential Higgs boson production cross sections in the leptonic WW decay mode at $\sqrt{s} = $ 13 TeV / CMS Collaboration
Measurement of the fiducial inclusive and differential production cross sections of the Higgs boson in proton-proton collisions at $\sqrt{s} = $ 13 TeV are performed using events where the Higgs boson decays into a pair of W bosons that subsequently decay into a final state with an electron, a muon, and a pair of neutrinos. [...]
arXiv:2007.01984 ; CMS-HIG-19-002 ; CERN-EP-2020-106 ; CMS-HIG-19-002-003.
- 2020. - 43 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2020-06-25
15:24
Reconstruction of signal amplitudes in the CMS electromagnetic calorimeter in the presence of overlapping proton-proton interactions / CMS Collaboration
A template fitting technique for reconstructing the amplitude of signals produced by the lead tungstate crystals of the CMS electromagnetic calorimeter is described. [...]
arXiv:2006.14359 ; CERN-EGM-18-001 ; CERN-EP-2020-105 ; CMS-EGM-18-001-003.
- 2020. - 44 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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