Two-pion Bose-Einstein correlations in pp collisions at sqrt(s)=900 GeV

K. Aamodt; M. Chojnacki; P. Christakoglou; R. S. de Rooij; A. Grelli; C.G. Ivan; R. Kamermans; A. Mischke; G.J.L. Nooren; T. Peitzmann; E. Simili; M. van Leeuwen; M. Verweij

doi:10.1103/PhysRevD.82.052001

Two-pion Bose-Einstein correlations in pp collisions at sqrt(s)=900 GeV

K. Aamodt
, M. Chojnacki
, P. Christakoglou
, R. S. de Rooij
, A. Grelli
, C.G. Ivan
, R. Kamermans
, A. Mischke
, G.J.L. Nooren
, T. Peitzmann
, E. Simili
, M. van Leeuwen
, M. Verweij

extern

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

Abstract

We report on the measurement of two-pion correlation functions from pp collisions at square(s)=900 GeV performed by the ALICE experiment at the Large Hadron Collider. Our analysis shows an increase of the Hanbury Brown–Twiss radius with increasing event multiplicity, in line with other measurements done in particle- and nuclear collisions. Conversely, the strong decrease of the radius with increasing transverse momentum, as observed at the Relativistic Heavy Ion Collider and at Tevatron, is not manifest in our data

Original language	English
Article number	052001
Pages (from-to)	1-14
Number of pages	14
Journal	Physical Review. D, Particles, Fields, Gravitation and Cosmology
Volume	82
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.82.052001
Publication status	Published - 1 Sept 2010

Bibliographical note

ALICE Collaboration

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Aamodt, K., Chojnacki, M., Christakoglou, P., de Rooij, R. S., Grelli, A., Ivan, C. G., Kamermans, R., Mischke, A., Nooren, G. J. L., Peitzmann, T., Simili, E., van Leeuwen, M., & Verweij, M. (2010). Two-pion Bose-Einstein correlations in pp collisions at sqrt(s)=900 GeV. Physical Review. D, Particles, Fields, Gravitation and Cosmology, 82(5), 1-14. Article 052001. https://doi.org/10.1103/PhysRevD.82.052001

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title = "Two-pion Bose-Einstein correlations in pp collisions at sqrt(s)=900 GeV",

abstract = "We report on the measurement of two-pion correlation functions from pp collisions at square(s)=900 GeV performed by the ALICE experiment at the Large Hadron Collider. Our analysis shows an increase of the Hanbury Brown–Twiss radius with increasing event multiplicity, in line with other measurements done in particle- and nuclear collisions. Conversely, the strong decrease of the radius with increasing transverse momentum, as observed at the Relativistic Heavy Ion Collider and at Tevatron, is not manifest in our data",

author = "K. Aamodt and M. Chojnacki and P. Christakoglou and \{de Rooij\}, \{R. S.\} and A. Grelli and C.G. Ivan and R. Kamermans and A. Mischke and G.J.L. Nooren and T. Peitzmann and E. Simili and \{van Leeuwen\}, M. and M. Verweij",

note = "ALICE Collaboration",

year = "2010",

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doi = "10.1103/PhysRevD.82.052001",

language = "English",

volume = "82",

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Aamodt, K, Chojnacki, M, Christakoglou, P, de Rooij, RS, Grelli, A, Ivan, CG, Kamermans, R, Mischke, A, Nooren, GJL, Peitzmann, T, Simili, E, van Leeuwen, M & Verweij, M 2010, 'Two-pion Bose-Einstein correlations in pp collisions at sqrt(s)=900 GeV', Physical Review. D, Particles, Fields, Gravitation and Cosmology, vol. 82, no. 5, 052001, pp. 1-14. https://doi.org/10.1103/PhysRevD.82.052001

TY - JOUR

T1 - Two-pion Bose-Einstein correlations in pp collisions at sqrt(s)=900 GeV

AU - Aamodt, K.

AU - Chojnacki, M.

AU - Christakoglou, P.

AU - de Rooij, R. S.

AU - Grelli, A.

AU - Ivan, C.G.

AU - Kamermans, R.

AU - Mischke, A.

AU - Nooren, G.J.L.

AU - Peitzmann, T.

AU - Simili, E.

AU - van Leeuwen, M.

AU - Verweij, M.

N1 - ALICE Collaboration

PY - 2010/9/1

Y1 - 2010/9/1

N2 - We report on the measurement of two-pion correlation functions from pp collisions at square(s)=900 GeV performed by the ALICE experiment at the Large Hadron Collider. Our analysis shows an increase of the Hanbury Brown–Twiss radius with increasing event multiplicity, in line with other measurements done in particle- and nuclear collisions. Conversely, the strong decrease of the radius with increasing transverse momentum, as observed at the Relativistic Heavy Ion Collider and at Tevatron, is not manifest in our data

AB - We report on the measurement of two-pion correlation functions from pp collisions at square(s)=900 GeV performed by the ALICE experiment at the Large Hadron Collider. Our analysis shows an increase of the Hanbury Brown–Twiss radius with increasing event multiplicity, in line with other measurements done in particle- and nuclear collisions. Conversely, the strong decrease of the radius with increasing transverse momentum, as observed at the Relativistic Heavy Ion Collider and at Tevatron, is not manifest in our data

U2 - 10.1103/PhysRevD.82.052001

DO - 10.1103/PhysRevD.82.052001

M3 - Article

SN - 1550-7998

VL - 82

SP - 1

EP - 14

JO - Physical Review. D, Particles, Fields, Gravitation and Cosmology

JF - Physical Review. D, Particles, Fields, Gravitation and Cosmology

IS - 5

M1 - 052001

ER -

Two-pion Bose-Einstein correlations in pp collisions at sqrt(s)=900 GeV

Abstract

Bibliographical note

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