cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.152755.v1/t1
title: "WIMP-Pion cross section" of "Probing the Scalar WIMP-Pion Coupling with the first LUX-ZEPLIN data"

description: WIMP-Pion interaction cross section at the 90% CL
description: Weakly interacting massive particles (WIMPs) may interact with a virtual pion that is exchanged between nucleons. This interaction channel is important to consider in models where the spin-independent isoscalar channel is suppressed. Using data from the first science run of the LUX-ZEPLIN dark matter experiment, containing 60 live days of data in a 5.5~tonne fiducial mass of liquid xenon, we report the results on a search for WIMP-pion interactions.
DOI: 10.17182/hepdata.152799.v1/t1
title: "Figure 8" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Best fit results of the ttH signal-strength modifier in each channel, in each year, and in the combination of all channels and years. Uncertainties are correlated between the channels and years.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t2
title: "Figure 9" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Likelihood-ratio test statistic as a function of the ttH strength modifiers $\mu_{ttH}$ and the $ttB$ background normalisation. The observed best fit point is $(\mu_{ttH}, ttB) = (0.33, 1.19)$.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t3
title: "Figure 12a" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Best fit results of the ttH signal-strength modifiers in the different Higgs pT bins of the STXS measurement.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t4
title: "Figure 12b" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Correlations of the ttH signal-strength modifiers in the different Higgs pT bins of the STXS measurement.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t5
title: "Figure 13" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Observed and expected upper 95% CL limit on the tH signal strength modifier $\mu_{tH}$ with $\mu_{ttH}=1$ for different channels and years, where the uncertainties are uncorrelated between the channels and years, and in their combination. The one and two standard deviation confidence intervals on the expected limit are also listed (sigma).
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t6
title: "Figure 14" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Likelihood-ratio test statistic as a function of the ttH and tH signal strength modifiers $\mu_{ttH}$ and $\mu_{tH}$. The observed best fit point is $(\mu_{tH}, \mu_{ttH}) = (-3.83, +0.35)$.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t7
title: "Figure 15a" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Observed and expected likelihood ratio test statistic as a function of $\kappa_{t}$ and $\kappa_{V}$. The observed best fit point is $(\kappa_{t}, \kappa_{V}) = (+0.59, +1.40)$.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t8
title: "Figure 15b" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Observed and expected likelihood ratio test statistic as a function of $\kappa_{t}$ for $\kappa_{V}=1$. The observed best fit point is $\kappa_{t} = +0.54$.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.25549/ahf-ouc11399erms
title: Hancock Photographs

description: The Hancock Foundation Archive consists of correspondence, reports, clippings, photographs, sound recordings, film, and other materials, 1823-2005, documenting the activities and history of the Hancock Foundation at the University of Southern California, its founder G. Allan Hancock, and the Hancock family. Included are records of the Foundation's scientific and research activities in marine biology and zoology; the Foundation's Library; the Hancock Museum, housed in the Foundation building on the USC campus; and the research vessel Velero IV, the second of Captain Hancock's ships put into service for research purposes. Also included are historical documents regarding the Hancock family's land interests in Los Angeles, and material documenting the non-scientific interests of Captain Hancock. Specifically this digital collection includes: • Allan Hancock Foundation publications. • Sound recordings produced by the Allan Hancock Foundation for radio broadcast in the 1930's and 1940's. Many of the recordings are of the Hancock Ensemble whose 'cellist was Allan Hancock. Digitized thanks to generous support from the Association for Recorded Sound Collections (ARSC) (https://www.arsc-audio.org/index.php), Lance Bowling and Cambria Music, Kenneth Hayashida MD (USC ’89) • Films and photographs from the Allan Hancock Foundation mostly from the expeditions of the research vessels Velero II, III, and IV. The digitization efforts for the Hancock collection have been financed (in part) with Federal funds from the National Park Service Maritime Heritage grant program (https://www.nps.gov/maritime/grants/apply.htm), administered by the National Park Service, U.S. Department of the Interior. However, the contents and opinions contained herein do not necessarily reflect the views or policies of the Department of the Interior, nor does the mention of trade names or commercial products constitute endorsement or recommendation by the Department of the Interior. The project received Federal financial assistance for preservation of historic maritime resources and for increasing public awareness and appreciation for the maritime heritage of the United States. Under Title VI of the Civil Rights Act of 1964, Section 504 of the Rehabilitation Act of 1973, and the Age Discrimination Act of 1975, as amended, the U.S. Department of the Interior prohibits discrimination on the basis of race, color, national origin, disability or age in its federally funded assisted programs. If you believe you have been discriminated again in any program, activity, or facility as described above, or if you desire further information, please write to: Office of Equal Opportunity National Park Service 1849 C Street, NW Washington, DC 20240. • Station logs from the research vessel Velero IV.
DOI: 10.17182/hepdata.152799.v1/t10
title: "Figure 17a" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Observed and expected likelihood ratio test statistic as a function of $f_{CP}$. The overall modifier of the top-Higgs coupling strength is profiled such that the likelihood attains its minimum at each point in the plane, and $\kappa_{V}$ is set to 1. The observed best fit point is $f_{CP} = 0.00$.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t11
title: "Figure 17b" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Observed and expected likelihood ratio test statistic as a function of $\cos(\alpha)$. The overall modifier of the top-Higgs coupling strength is profiled such that the likelihood attains its minimum at each point in the plane, and $\kappa_{V}$ is set to 1. The observed best fit point is $\cos(\alpha) = +1.00$.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.
DOI: 10.17182/hepdata.152799.v1/t12
title: "Figure 18" of "Measurement of the $\mathrm{t\bar{t}}$H and tH production rates in the H $\to$$\mathrm{b\bar{b}}$ decay channel using proton-proton collision data at $\sqrt{s}$ = 13 TeV"

description: Observed and expected likelihood ratio test statistic as a function of $\kappa_{t}$ and $\tilde{\kappa}_{t}$ with $\kappa_{V}=1$, in the $H \rightarrow bb$, $H\rightarrow\gamma\gamma$, $H\rightarrow ZZ$, $H\rightarrow WW$, and $H\rightarrow\tau\tau$ decay channels and in their combination.
description: An analysis of the production of a Higgs boson ($H$) in association with a top quark-antiquark pair ($t\bar{t}H$) or a single top quark ($tH$) is presented. The Higgs boson decay into a bottom quark-antiquark pair ($H \to b\bar{b}$) is targeted, and three different final states of the top quark decays are considered, defined by the number of leptons (electrons or muons) in the event. The analysis utilises proton-proton collision data collected at the CERN LHC with the CMS experiment at $\sqrt{s} = 13$ TeV in 2016-2018, which correspond to an integrated luminosity of 138 fb${}^{-1}$. The observed $t\bar{t}H$ production rate relative to the standard model expectation is $0.33 \pm 0.26=0.33 \pm 0.17(\text{stat}) \pm 0.21 (\text{syst})$. Additionally, the $t\bar{t}H$ production rate is determined in intervals of Higgs boson transverse momentum. An upper limit at 95% confidence level is set on the $tH$ production rate of 14.6 times the standard model prediction, with an expectation of $19.3^{+9.2}_{-6.0}$. Finally, constraints are derived on the strength and structure of the coupling between the Higgs boson and the top quark from simultaneous extraction of the $t\bar{t}H$ and $tH$ production rates, and the results are combined with those obtained in other Higgs boson decay channels.