cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.156189.v1/t9
title: "bbll to dielectron 1b final state" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Signal efficiencies with Full Run 2 dielectron channel in 1b final state for different bbll signal scenarios
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t12
title: "bbll (destructive interference) to dielectron 2b final state" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Signal efficiencies with Full Run 2 dielectron channel in 2b final state for different bbll (destructive interference) signal scenarios
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t13
title: "bsll to dimuon 0b and 1b final state" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Signal efficiencies with Full Run 2 dimuon channel for bsll signal
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t14
title: "bsll to dielectron 0b and 1b final state" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Signal efficiencies with Full Run 2 dielectron channel for bsll signal
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t15
title: "Data and background yields in the dielectron 0b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected background yields for different mass ranges in the dielectron channel in 0 b jet final state. The sum of all background contributions is shown as well as a breakdown into the four main categories. The quoted uncertainty includes both the statistical and the systematic components.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t16
title: "Data and background yields in the dielectron 1b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected background yields for different mass ranges in the dielectron channel in 1 b jet final state. The sum of all background contributions is shown as well as a breakdown into the four main categories. The quoted uncertainty includes both the statistical and the systematic components.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t17
title: "Data and background yields in the dielectron 2b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected background yields for different mass ranges in the dielectron channel in 2 b jet final state. The sum of all background contributions is shown as well as a breakdown into the four main categories. The quoted uncertainty includes both the statistical and the systematic components.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t18
title: "Data and background yields in the dimuon 0b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected background yields for different mass ranges in the dimuon channel in 0 b jet final state. The sum of all background contributions is shown as well as a breakdown into the four main categories. The quoted uncertainty includes both the statistical and the systematic components.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t19
title: "Data and background yields in the dimuon 1b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected background yields for different mass ranges in the dimuon channel in 1 b jet final state. The sum of all background contributions is shown as well as a breakdown into the four main categories. The quoted uncertainty includes both the statistical and the systematic components.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t20
title: "Data and background yields in the dimuon 2b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected background yields for different mass ranges in the dimuon channel in 2 b jet final state. The sum of all background contributions is shown as well as a breakdown into the four main categories. The quoted uncertainty includes both the statistical and the systematic components.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t21
title: "Flavor ratio from DY+jets and data in 0b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured flavor ratio from DY+jets MC and data in 0b channel. The quoted uncertainty includes both the statistical and the systematic components. The flavor ratio from DY+jets MC deviates slightly from unity as the ratio is not corrected for mass-dependent acceptance times efficiency.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.
DOI: 10.17182/hepdata.156189.v1/t22
title: "Flavor ratio from DY+jets and data in 1b+2b channel" of "Search for nonresonant new physics signals in high-mass dilepton events produced in association with b-tagged jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured flavor ratio from DY+jets MC and data in 1b+2b channel. The quoted uncertainty includes both the statistical and the systematic components. The flavor ratio from DY+jets MC deviates slightly from unity as the ratio is not corrected for mass-dependent acceptance times efficiency.
description: A search for nonresonant new physics phenomena in high-mass dilepton events produced in association with b-tagged jets is performed using Run~2 proton-proton collisions data collected by the CMS experiment at the CERN LHC, at a center-of-mass energy of 13\TeV, corresponding to an integrated luminosity of 138\fbinv. The analysis considers two effective field theory models with dimension-six operators; involving four-fermion contact interactions between two leptons ($\Pell\Pell$, electrons or muons) and $\PQb$ or $\PQs$ quarks (\bbll and \bsll). Two lepton flavor combinations ($\Pe\Pe$ and $\PGm\PGm$) are required and events are classified as having 0, 1, and $\ge2$ b-tagged jets in the final state. No significant excess is observed over the standard model backgrounds. Upper limits are set on the product of production cross section of the new physics signals. These translate into lower limits on the energy scale $\Lambda$ of 6.9 to 9.0\TeV in the \bbll model, depending on model parameters, and on the ratio of energy scale and coupling of the underlying physics, \lamdagstar of 2.0 to 2.6\TeV in the \bsll model. The latter represent the most stringent limits on this model to date. Lepton flavor universality is also tested by comparing the dielectron and dimuon mass spectra for different $\PQb$-tagged jet multiplicities. No significant deviation from the standard model expectation of unity is observed.