Emergence of Long-Range Angular Correlations in Low-Multiplicity Proton-Proton Collisions

S. Acharya; S. Basu; P. Christiansen; J. Hansen; K.E. Iversen; O. Matonoha; R. Nepeivoda; A. Ohlson; D. Silvermyr; J. Staa; V. Vislavicius; N. Zurlo; ALICE Collaboration

doi:10.1103/PhysRevLett.132.172302

Emergence of Long-Range Angular Correlations in Low-Multiplicity Proton-Proton Collisions

S. Acharya, S. Basu, P. Christiansen, J. Hansen, K.E. Iversen, O. Matonoha, R. Nepeivoda, A. Ohlson, D. Silvermyr, J. Staa, V. Vislavicius, N. Zurlo, ALICE Collaboration

Research output: Contribution to journal › Article › peer-review

Abstract

This Letter presents the measurement of near-side associated per-trigger yields, denoted ridge yields, from the analysis of angular correlations of charged hadrons in proton-proton collisions at s=13 TeV. Long-range ridge yields are extracted for pairs of charged particles with a pseudorapidity difference of 1.4

Original language	English
Article number	172302
Journal	Physical Review Letters
Volume	132
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevLett.132.172302
Publication status	Published - 2024

Subject classification (UKÄ)

Subatomic Physics

Free keywords

Charged particles
Germanium compounds
Angular correlations
Charged hadrons
Charged particle multiplicities
Hadronic collisions
Measurements of
Mid-rapidity
Multiplicity results
Proton proton collisions
Pseudorapidities
Transverse momenta
Germanium alloys

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10.1103/PhysRevLett.132.172302Licence: CC BY

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Acharya, S., Basu, S., Christiansen, P., Hansen, J., Iversen, K. E., Matonoha, O., Nepeivoda, R., Ohlson, A., Silvermyr, D., Staa, J., Vislavicius, V., Zurlo, N., & ALICE Collaboration (2024). Emergence of Long-Range Angular Correlations in Low-Multiplicity Proton-Proton Collisions. Physical Review Letters, 132(17), Article 172302. https://doi.org/10.1103/PhysRevLett.132.172302

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abstract = "This Letter presents the measurement of near-side associated per-trigger yields, denoted ridge yields, from the analysis of angular correlations of charged hadrons in proton-proton collisions at s=13 TeV. Long-range ridge yields are extracted for pairs of charged particles with a pseudorapidity difference of 1.4",

keywords = "Charged particles, Germanium compounds, Angular correlations, Charged hadrons, Charged particle multiplicities, Hadronic collisions, Measurements of, Mid-rapidity, Multiplicity results, Proton proton collisions, Pseudorapidities, Transverse momenta, Germanium alloys",

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AU - Acharya, S.

AU - Basu, S.

AU - Christiansen, P.

AU - Hansen, J.

AU - Iversen, K.E.

AU - Matonoha, O.

AU - Nepeivoda, R.

AU - Ohlson, A.

AU - Silvermyr, D.

AU - Staa, J.

AU - Vislavicius, V.

AU - Zurlo, N.

AU - ALICE Collaboration

PY - 2024

Y1 - 2024

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AB - This Letter presents the measurement of near-side associated per-trigger yields, denoted ridge yields, from the analysis of angular correlations of charged hadrons in proton-proton collisions at s=13 TeV. Long-range ridge yields are extracted for pairs of charged particles with a pseudorapidity difference of 1.4

KW - Charged particles

KW - Germanium compounds

KW - Angular correlations

KW - Charged hadrons

KW - Charged particle multiplicities

KW - Hadronic collisions

KW - Measurements of

KW - Mid-rapidity

KW - Multiplicity results

KW - Proton proton collisions

KW - Pseudorapidities

KW - Transverse momenta

KW - Germanium alloys

UR - https://www.scopus.com/pages/publications/85191967800

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DO - 10.1103/PhysRevLett.132.172302

M3 - Article

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SN - 0031-9007

VL - 132

JO - Physical Review Letters

JF - Physical Review Letters

IS - 17

M1 - 172302

ER -

Emergence of Long-Range Angular Correlations in Low-Multiplicity Proton-Proton Collisions

Abstract

Subject classification (UKÄ)

Free keywords

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