Strangeness enhancement in p-A collisions: Consequences for the interpretation of strangeness production in A-A collisions

B. A. Cole; X. H. Yang; V. Cianciolo; A. Frawley; E. P. Hartouni; H. Hiejima; A. Lebedev; N. Maeda; S. Mioduszewski; K. Read; M. Rosati; R. A. Soltz; S. Sorensen; J. H. Thomas; Y. Torun; D. Winter; W. A. Zajc

doi:10.1016/j.physletb.2006.06.059

Strangeness enhancement in p-A collisions: Consequences for the interpretation of strangeness production in A-A collisions

B. A. Cole, X. H. Yang, V. Cianciolo, A. Frawley, E. P. Hartouni, H. Hiejima, A. Lebedev, N. Maeda, S. Mioduszewski, K. Read, M. Rosati, R. A. Soltz, S. Sorensen, J. H. Thomas, Y. Torun, D. Winter, W. A. Zajc

Neutron Symmetries

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Abstract

Published measurements of semi-inclusive Λ production in p-Au collisions at the AGS are used to estimate the yields of singly strange hadrons in nucleus-nucleus (A-A) collisions. Results of a described extrapolation technique are shown and compared to measurements of K⁺ production in Si-Al, Si-Au, and Au-Au collisions at the AGS and net Λ production in S-S, S-Ag, Pb-Pb, and inclusive p-A collisions at the SPS. The extrapolations can account for more than 75% of the measured strange particle yields in all of the studied systems except for very central Au + Au collisions at the AGS where RQMD comparisons suggest large re-scattering contributions.

Original language	English
Pages (from-to)	210-213
Number of pages	4
Journal	Physics Letters B
Volume	639
Issue number	3-4
DOIs	https://doi.org/10.1016/j.physletb.2006.06.059
State	Published - Aug 10 2006

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10.1016/j.physletb.2006.06.059

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Cole, B. A., Yang, X. H., Cianciolo, V., Frawley, A., Hartouni, E. P., Hiejima, H., Lebedev, A., Maeda, N., Mioduszewski, S., Read, K., Rosati, M., Soltz, R. A., Sorensen, S., Thomas, J. H., Torun, Y., Winter, D., & Zajc, W. A. (2006). Strangeness enhancement in p-A collisions: Consequences for the interpretation of strangeness production in A-A collisions. Physics Letters B, 639(3-4), 210-213. https://doi.org/10.1016/j.physletb.2006.06.059

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title = "Strangeness enhancement in p-A collisions: Consequences for the interpretation of strangeness production in A-A collisions",

abstract = "Published measurements of semi-inclusive Λ production in p-Au collisions at the AGS are used to estimate the yields of singly strange hadrons in nucleus-nucleus (A-A) collisions. Results of a described extrapolation technique are shown and compared to measurements of K+ production in Si-Al, Si-Au, and Au-Au collisions at the AGS and net Λ production in S-S, S-Ag, Pb-Pb, and inclusive p-A collisions at the SPS. The extrapolations can account for more than 75% of the measured strange particle yields in all of the studied systems except for very central Au + Au collisions at the AGS where RQMD comparisons suggest large re-scattering contributions.",

author = "Cole, {B. A.} and Yang, {X. H.} and V. Cianciolo and A. Frawley and Hartouni, {E. P.} and H. Hiejima and A. Lebedev and N. Maeda and S. Mioduszewski and K. Read and M. Rosati and Soltz, {R. A.} and S. Sorensen and Thomas, {J. H.} and Y. Torun and D. Winter and Zajc, {W. A.}",

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month = aug,

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Cole, BA, Yang, XH, Cianciolo, V, Frawley, A, Hartouni, EP, Hiejima, H, Lebedev, A, Maeda, N, Mioduszewski, S, Read, K, Rosati, M, Soltz, RA, Sorensen, S, Thomas, JH, Torun, Y, Winter, D & Zajc, WA 2006, 'Strangeness enhancement in p-A collisions: Consequences for the interpretation of strangeness production in A-A collisions', Physics Letters B, vol. 639, no. 3-4, pp. 210-213. https://doi.org/10.1016/j.physletb.2006.06.059

TY - JOUR

T1 - Strangeness enhancement in p-A collisions

T2 - Consequences for the interpretation of strangeness production in A-A collisions

AU - Cole, B. A.

AU - Yang, X. H.

AU - Cianciolo, V.

AU - Frawley, A.

AU - Hartouni, E. P.

AU - Hiejima, H.

AU - Lebedev, A.

AU - Maeda, N.

AU - Mioduszewski, S.

AU - Read, K.

AU - Rosati, M.

AU - Soltz, R. A.

AU - Sorensen, S.

AU - Thomas, J. H.

AU - Torun, Y.

AU - Winter, D.

AU - Zajc, W. A.

PY - 2006/8/10

Y1 - 2006/8/10

N2 - Published measurements of semi-inclusive Λ production in p-Au collisions at the AGS are used to estimate the yields of singly strange hadrons in nucleus-nucleus (A-A) collisions. Results of a described extrapolation technique are shown and compared to measurements of K+ production in Si-Al, Si-Au, and Au-Au collisions at the AGS and net Λ production in S-S, S-Ag, Pb-Pb, and inclusive p-A collisions at the SPS. The extrapolations can account for more than 75% of the measured strange particle yields in all of the studied systems except for very central Au + Au collisions at the AGS where RQMD comparisons suggest large re-scattering contributions.

AB - Published measurements of semi-inclusive Λ production in p-Au collisions at the AGS are used to estimate the yields of singly strange hadrons in nucleus-nucleus (A-A) collisions. Results of a described extrapolation technique are shown and compared to measurements of K+ production in Si-Al, Si-Au, and Au-Au collisions at the AGS and net Λ production in S-S, S-Ag, Pb-Pb, and inclusive p-A collisions at the SPS. The extrapolations can account for more than 75% of the measured strange particle yields in all of the studied systems except for very central Au + Au collisions at the AGS where RQMD comparisons suggest large re-scattering contributions.

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U2 - 10.1016/j.physletb.2006.06.059

DO - 10.1016/j.physletb.2006.06.059

M3 - Article

AN - SCOPUS:33746048026

SN - 0370-2693

VL - 639

SP - 210

EP - 213

JO - Physics Letters B

JF - Physics Letters B

IS - 3-4

ER -

Strangeness enhancement in p-A collisions: Consequences for the interpretation of strangeness production in A-A collisions

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