Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV

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.133.022301

Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV

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

Particle and nuclear physics

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

Abstract

The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum (high pT) hadron trigger in proton-proton and central Pb-Pb collisions at sNN=5.02 TeV. A data-driven statistical method is used to mitigate the large uncorrelated background in central Pb-Pb collisions. Recoil jet distributions are reported for jet resolution parameter R=0.2, 0.4, and 0.5 in the range 7

Original language	English
Article number	022301
Journal	Physical Review Letters
Volume	133
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevLett.133.022301
Publication status	Published - 2024

Subject classification (UKÄ)

Subatomic Physics

Free keywords

Binary alloys
Lead alloys
Nitrogen compounds
proton
Azimuthal deviation
Azimuthal separation
Data driven
Inclusive distributions
Measurements of
Particle jets
Pb-Pb collisions
Resolution parameters
Transverse momenta
Yield enhancement
article
hadron
Charged particles

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10.1103/PhysRevLett.133.022301Licence: 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). Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV. Physical Review Letters, 133(2), Article 022301. https://doi.org/10.1103/PhysRevLett.133.022301

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title = "Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV",

abstract = "The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum (high pT) hadron trigger in proton-proton and central Pb-Pb collisions at sNN=5.02 TeV. A data-driven statistical method is used to mitigate the large uncorrelated background in central Pb-Pb collisions. Recoil jet distributions are reported for jet resolution parameter R=0.2, 0.4, and 0.5 in the range 7",

keywords = "Binary alloys, Lead alloys, Nitrogen compounds, proton, Azimuthal deviation, Azimuthal separation, Data driven, Inclusive distributions, Measurements of, Particle jets, Pb-Pb collisions, Resolution parameters, Transverse momenta, Yield enhancement, article, hadron, Charged particles",

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

year = "2024",

doi = "10.1103/PhysRevLett.133.022301",

language = "English",

volume = "133",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "2",

}

Acharya, S, Basu, S , Christiansen, P , Hansen, J , Iversen, KE , Matonoha, O , Nepeivoda, R , Ohlson, A , Silvermyr, D , Staa, J, Vislavicius, V, Zurlo, N & ALICE Collaboration 2024, 'Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV', Physical Review Letters, vol. 133, no. 2, 022301. https://doi.org/10.1103/PhysRevLett.133.022301

TY - JOUR

T1 - Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV

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

N2 - The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum (high pT) hadron trigger in proton-proton and central Pb-Pb collisions at sNN=5.02 TeV. A data-driven statistical method is used to mitigate the large uncorrelated background in central Pb-Pb collisions. Recoil jet distributions are reported for jet resolution parameter R=0.2, 0.4, and 0.5 in the range 7

AB - The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum (high pT) hadron trigger in proton-proton and central Pb-Pb collisions at sNN=5.02 TeV. A data-driven statistical method is used to mitigate the large uncorrelated background in central Pb-Pb collisions. Recoil jet distributions are reported for jet resolution parameter R=0.2, 0.4, and 0.5 in the range 7

KW - Binary alloys

KW - Lead alloys

KW - Nitrogen compounds

KW - proton

KW - Azimuthal deviation

KW - Azimuthal separation

KW - Data driven

KW - Inclusive distributions

KW - Measurements of

KW - Particle jets

KW - Pb-Pb collisions

KW - Resolution parameters

KW - Transverse momenta

KW - Yield enhancement

KW - article

KW - hadron

KW - Charged particles

U2 - 10.1103/PhysRevLett.133.022301

DO - 10.1103/PhysRevLett.133.022301

M3 - Article

SN - 0031-9007

VL - 133

JO - Physical Review Letters

JF - Physical Review Letters

IS - 2

M1 - 022301

ER -

Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV

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Subject classification (UKÄ)

Free keywords

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