cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.152623.v1/t6
title: "Table 5pipi" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: Extracted radii from the fit as a function of \mt for the HM analysis of the same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function. For the extraction two types of backgrounds were assumed either a pol1 or pol2. The assumption of pol1 exhibits a greater or equivalent compatibility with the data compared to the pol2 assumption.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.157587.v1/t10
title: "Table 10" of "Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV"

description: Multiplicity dependence of the near-side width $\sigma$ in pp collisions at $\sqrt{s_{\rm NN}} = 13$ TeV. Obtained in transverse momentum intervals $4.0 &lt; p_\mathrm{T, assoc} &lt; p_\mathrm{T, trig} &lt; 8.0$ GeV/$c$. The multiplicity is estimated with midrapidity multiplicity estimator ($|\eta|&lt;1.0,\,p_\mathrm{T}&gt;0.2$ GeV/$c$).
description: No data abstract available.
DOI: 10.17182/hepdata.157587.v1/t11
title: "Table 11" of "Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV"

description: Multiplicity dependence of the near-side width $\sigma$ in pp collisions at $\sqrt{s_{\rm NN}} = 13$ TeV. Obtained in transverse momentum intervals $1.0 &lt; p_\mathrm{T, assoc} &lt; p_\mathrm{T, trig} &lt; 2.0$ GeV/$c$. The multiplicity is estimated with forward multiplicity estimator.
description: No data abstract available.
DOI: 10.17182/hepdata.157587.v1/t12
title: "Table 12" of "Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV"

description: Multiplicity dependence of the near-side width $\sigma$ in pp collisions at $\sqrt{s_{\rm NN}} = 13$ TeV. Obtained in transverse momentum intervals $2.0 &lt; p_\mathrm{T, trig} &lt; 3.0$ GeV/$c$ and $1.0 &lt; p_\mathrm{T, assoc} &lt; 2.0$ GeV/$c$. The mulitplicity is estimated with forward multiplicity estimator.
description: No data abstract available.
DOI: 10.17182/hepdata.157587.v1/t9
title: "Table 9" of "Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV"

description: Multiplicity dependence of the near-side width $\sigma$ in pp collisions at $\sqrt{s_{\rm NN}} = 13$ TeV. Obtained in transverse momentum intervals $4.0 &lt; p_\mathrm{T, trig} &lt; 8.0$ GeV/$c$ and $3.0 &lt; p_\mathrm{T, assoc} &lt; 4.0$ GeV/$c$. The mulitplicity is estimated with midrapidity multiplicity estimator ($|\eta|&lt;1.0,\,p_\mathrm{T}&gt;0.2$ GeV/$c$).
description: No data abstract available.
DOI: 10.17182/hepdata.152623.v1/t10
title: "Table A1 mult 1 kt 1" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: The same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function for $1\leq N_{\mathrm{ch}} \leq 18$ and $0.15\leq k_{\mathrm{T}} \leq 0.30$ GeV/$c$ in MB pp collisions at $\sqrt{s_{\mathrm {NN}}}=13 $ TeV with selection on the event sphericiy $S_{\mathrm{T}}&gt;$ 0.7.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.152623.v1/t11
title: "Table A1 mult 1 kt 2" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: The same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function for $1\leq N_{\mathrm{ch}} \leq 18$ and $0.30\leq k_{\mathrm{T}} \leq 0.50$ GeV/$c$ in MB pp collisions at $\sqrt{s_{\mathrm {NN}}}=13 $ TeV with selection on the event sphericiy $S_{\mathrm{T}}$.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.152623.v1/t12
title: "Table A1 mult 1 kt 3" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: The same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function for $1\leq N_{\mathrm{ch}} \leq 18$ and $0.50\leq k_{\mathrm{T}} \leq 0.70$ GeV/$c$ in MB pp collisions at $\sqrt{s_{\mathrm {NN}}}=13 $ TeV with selection on the event sphericiy $S_{\mathrm{T}}$.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.152623.v1/t7
title: "Table 6 mult 1" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: Extracted radii from the fit as a function of \mt for the MB analysis of the same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function. For the extraction two types of backgrounds were assumed either a pol1 or pol2. The assumption of pol2 exhibits a greater or equivalent compatibility with the data compared to the pol1 assumption.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.152623.v1/t8
title: "Table 6 mult 2" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: Extracted radii from the fit as a function of \mt for the MB analysis of the same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function. For the extraction two types of backgrounds were assumed either a pol1 or pol2. The assumption of pol2 exhibits a greater or equivalent compatibility with the data compared to the pol1 assumption.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.152623.v1/t9
title: "Table 6 mult 3" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: Extracted radii from the fit as a function of \mt for the MB analysis of the same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function. For the extraction two types of backgrounds were assumed either a pol1 or pol2. The assumption of pol2 exhibits a greater or equivalent compatibility with the data compared to the pol1 assumption.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.157587.v1/t13
title: "Table 13" of "Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV"

description: Multiplicity dependence of the near-side width $\sigma$ in pp collisions at $\sqrt{s_{\rm NN}} = 13$ TeV. Obtained in transverse momentum intervals $2.0 &lt; p_\mathrm{T, assoc} &lt; p_\mathrm{T, trig} &lt; 3.0$ GeV/$c$. The multiplicity is estimated with forward multiplicity estimator.
description: No data abstract available.
DOI: 10.17182/hepdata.157587.v1/t14
title: "Table 14" of "Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV"

description: Multiplicity dependence of the near-side width $\sigma$ in pp collisions at $\sqrt{s_{\rm NN}} = 13$ TeV. Obtained in transverse momentum intervals $3.0 &lt; p_\mathrm{T, trig} &lt; 4.0$ GeV/$c$ and $1.0 &lt; p_\mathrm{T, assoc} &lt; 2.0$ GeV/$c$. The mulitplicity is estimated with forward multiplicity estimator.
description: No data abstract available.
DOI: 10.17182/hepdata.157587.v1/t15
title: "Table 15" of "Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV"

description: Multiplicity dependence of the near-side width $\sigma$ in pp collisions at $\sqrt{s_{\rm NN}} = 13$ TeV. Obtained in transverse momentum intervals $3.0 &lt; p_\mathrm{T, trig} &lt; 4.0$ GeV/$c$ and $2.0 &lt; p_\mathrm{T, assoc} &lt; 3.0$ GeV/$c$. The mulitplicity is estimated with forward multiplicity estimator.
description: No data abstract available.
DOI: 10.17182/hepdata.152623.v1/t13
title: "Table A1 mult 1 kt 4" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: The same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function for $1\leq N_{\mathrm{ch}} \leq 18$ and $0.70\leq k_{\mathrm{T}} \leq 0.90$ GeV/$c$ in MB pp collisions at $\sqrt{s_{\mathrm {NN}}}=13 $ TeV with selection on the event sphericiy $S_{\mathrm{T}}$.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.
DOI: 10.17182/hepdata.152623.v1/t14
title: "Table A1 mult 1 kt 5" of "Common femtoscopic hadron-emission source in pp collisions at the LHC"

description: The same sign $\uppi$--$\uppi$ $\oplus$ $\overline{\uppi}$--$\overline{\uppi}$ correlation function for $1\leq N_{\mathrm{ch}} \leq 18$ and $0.90\leq k_{\mathrm{T}} \leq 1.50$ GeV/$c$ in MB pp collisions at $\sqrt{s_{\mathrm {NN}}}=13 $ TeV with selection on the event sphericiy $S_{\mathrm{T}}$.
description: The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose--Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. In this work, we explicitly model this effect in order to extract the primordial source in pp collisions at $\sqrt{s}~=~13~$TeV from charged $\pi$$-$$\pi$ correlations measured by ALICE. We demonstrate that the assumption of a Gaussian primordial source is compatible with the data and that the effective source, resulting from modifications due to resonances, is approximately exponential, as found in previous measurements at the LHC. The universality of hadron emission in pp collisions is further investigated by applying the same methodology to characterize the primordial source of K$-$p pairs. The size of the primordial source is evaluated as a function of the transverse mass ($m_{\mathrm{T}}$) of the pairs, leading to the observation of a common scaling for both $\pi$$-$$\pi$ and K$-$p, suggesting a collective effect. Further, the present results are compatible with the $m_{\mathrm{T}}$ scaling of the $\mathrm{p\mbox{-}p}$ and p$-\Lambda$ primordial source measured by ALICE in high multiplicity pp collisions, providing compelling evidence for the presence of a common emission source for all hadrons in small collision systems at the LHC. This will allow the determination of the source function for any hadron--hadron pairs with high precision, granting access to the properties of the possible final-state interaction among pairs of less abundantly produced hadrons, such as strange or charmed particles.