cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.139677.v1/t3
title: "Third Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Measurements of the third raw q^2 moments in GeV^6 measured with a lower q^2 treshold starting at 1.5 GeV^2 up to 8.5 GeV^2
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t4
title: "Fourth Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Measurements of the fourth raw q^2 moments in GeV^8 measured with a lower q^2 treshold starting at 1.5 GeV^2 up to 8.5 GeV^2
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t5
title: "Second Central q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Measurements of the second central q^2 moments in GeV^4 measured with a lower q^2 treshold starting at 1.5 GeV^2 up to 8.5 GeV^2
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t6
title: "Third Central q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Measurements of the third central q^2 moments in GeV^6 measured with a lower q^2 treshold starting at 1.5 GeV^2 up to 8.5 GeV^2
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t7
title: "Fourth Central q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Measurements of the fourth central q^2 moments in GeV^8 measured with a lower q^2 treshold starting at 1.5 GeV^2 up to 8.5 GeV^2
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t8
title: "Corr. Coeff. - 1st vs 1st Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the first and first raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t9
title: "Corr. Coeff. - 1st vs 2nd Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the first and second raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t10
title: "Corr. Coeff. - 1st vs 3rd Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the first and third raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t11
title: "Corr. Coeff. - 1st vs 4th Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the first and fourth raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t12
title: "Corr. Coeff. - 2nd vs 2nd Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the second and second raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t13
title: "Corr. Coeff. - 2nd vs 3rd Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the second and third raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t14
title: "Corr. Coeff. - 2nd vs 4th Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the second and fourth raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t15
title: "Corr. Coeff. - 3rd vs 3rd Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the third and third raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t16
title: "Corr. Coeff. - 3rd vs 4th Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the third and fourth raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t17
title: "Corr. Coeff. - 4th vs 4th Raw q^2 Moment" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Full correlation coefficients between the fourth and fourth raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t18
title: "Corr. Coeff. - 1st vs 1st Raw q^2 Moment (stat. only)" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Statistical correlation coefficients between the first and first raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t19
title: "Corr. Coeff. - 1st vs 2nd Raw q^2 Moment (stat. only)" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Statistical correlation coefficients between the first and second raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.
DOI: 10.17182/hepdata.139677.v1/t20
title: "Corr. Coeff. - 1st vs 3rd Raw q^2 Moment (stat. only)" of "Measurement of Lepton Mass Squared Moments in $B \to X_c \ell \bar \nu_{\ell}$ Decays with the Belle II Experiment"

description: Statistical correlation coefficients between the first and third raw q^2 moments.
description: We present measurements of the first to fourth moments of the lepton mass squared $q^2$ of $b \to c \ell \nu$ decays for $\ell = e, \mu$ and with $X_c$ a hadronic system containing a charm quark.These results use a sample of electron-positron collisions at the $\Upsilon(4S)$ resonance corresponding to \lumi of integrated luminosity and collected by the Belle~II experiment in 2019 and 2020.To identify the $X_c$ system and reconstruct $q^2$, one of the $B$ mesons from an $\Upsilon(4S) \to B \bar{B}$ decay is fully reconstructed in a hadronic decay mode using a multivariate $B$ tagging algorithm.We report raw and central moments for $ q^2 &gt; 1.5 \, \mathrm{GeV}^2/c^4$ up to $q^2&gt; 8.5 \, \mathrm{GeV}^2/c^4$, probing up to 77\% of the accessible $b \to c \ell \nu$ phase space. This is the first measurement of moments in the experimentally challenging range of $[ 1.5, 2.5 ] \, \mathrm{GeV}^2/c^4$. The results can be used for a new determination of $|V_{cb}|$ using inclusive $b \to c \ell \nu$ decays.