Nuclear mass number dependence of inclusive production of ω and mesons in 12 GeV p+A collisions

T. Tabaru; H. En'yo; R. Muto; M. Naruki; S. Yokkaichi; J. Chiba; M. Ieiri; O. Sasaki; M. Sekimoto; K. H. Tanaka; H. Funahashi; Y. Fukao; M. Kitaguchi; M. Ishino; H. Kanda; S. Mihara; T. Miyashita; K. Miwa; T. Murakami; T. Nakura; F. Sakuma; M. Togawa; S. Yamada; Y. Yoshimura; H. Hamagaki; K. Ozawa

doi:10.1103/PhysRevC.74.025201

Nuclear mass number dependence of inclusive production of ω and mesons in 12 GeV p+A collisions

T. Tabaru, H. En'yo, R. Muto, M. Naruki, S. Yokkaichi, J. Chiba, M. Ieiri, O. Sasaki, M. Sekimoto, K. H. Tanaka, H. Funahashi, Y. Fukao, M. Kitaguchi, M. Ishino, H. Kanda, S. Mihara, T. Miyashita, K. Miwa, T. Murakami, T. NakuraF. Sakuma, M. Togawa, S. Yamada, Y. Yoshimura, H. Hamagaki, K. Ozawa

SCI - Physics

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

23 Citations (Scopus)

Abstract

The inclusive production of ω and mesons is studied in the backward region of the interaction of 12 GeV protons with polyethylene, carbon, and copper targets. The mesons are measured in e+e- decay channels. The production cross sections of the mesons are presented as functions of rapidity y and transverse momentum pT. The nuclear mass number dependences (A dependences) are found to be A0.710±0.021(stat)±0.037(syst) for ω mesons and A0.937±0.049(stat)±0.018(syst) for mesons in the region of 0.9<y<1.7 and pT<0.75 GeV/c.

Original language	English
Article number	025201
Journal	Physical Review C - Nuclear Physics
Volume	74
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.74.025201
Publication status	Published - 2006

Access to Document

10.1103/PhysRevC.74.025201

Cite this

Tabaru, T., En'yo, H., Muto, R., Naruki, M., Yokkaichi, S., Chiba, J., Ieiri, M., Sasaki, O., Sekimoto, M., Tanaka, K. H., Funahashi, H., Fukao, Y., Kitaguchi, M., Ishino, M., Kanda, H., Mihara, S., Miyashita, T., Miwa, K., Murakami, T., ... Ozawa, K. (2006). Nuclear mass number dependence of inclusive production of ω and mesons in 12 GeV p+A collisions. Physical Review C - Nuclear Physics, 74(2), Article 025201. https://doi.org/10.1103/PhysRevC.74.025201

@article{f516b0745a9b447ab2cacc84f42d3b4e,

title = "Nuclear mass number dependence of inclusive production of ω and mesons in 12 GeV p+A collisions",

abstract = "The inclusive production of ω and mesons is studied in the backward region of the interaction of 12 GeV protons with polyethylene, carbon, and copper targets. The mesons are measured in e+e- decay channels. The production cross sections of the mesons are presented as functions of rapidity y and transverse momentum pT. The nuclear mass number dependences (A dependences) are found to be A0.710±0.021(stat)±0.037(syst) for ω mesons and A0.937±0.049(stat)±0.018(syst) for mesons in the region of 0.9",

author = "T. Tabaru and H. En'yo and R. Muto and M. Naruki and S. Yokkaichi and J. Chiba and M. Ieiri and O. Sasaki and M. Sekimoto and Tanaka, {K. H.} and H. Funahashi and Y. Fukao and M. Kitaguchi and M. Ishino and H. Kanda and S. Mihara and T. Miyashita and K. Miwa and T. Murakami and T. Nakura and F. Sakuma and M. Togawa and S. Yamada and Y. Yoshimura and H. Hamagaki and K. Ozawa",

year = "2006",

doi = "10.1103/PhysRevC.74.025201",

language = "English",

volume = "74",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "2",

}

Tabaru, T, En'yo, H, Muto, R, Naruki, M, Yokkaichi, S, Chiba, J, Ieiri, M, Sasaki, O, Sekimoto, M, Tanaka, KH, Funahashi, H, Fukao, Y, Kitaguchi, M, Ishino, M, Kanda, H, Mihara, S, Miyashita, T, Miwa, K, Murakami, T, Nakura, T, Sakuma, F, Togawa, M, Yamada, S, Yoshimura, Y, Hamagaki, H & Ozawa, K 2006, 'Nuclear mass number dependence of inclusive production of ω and mesons in 12 GeV p+A collisions', Physical Review C - Nuclear Physics, vol. 74, no. 2, 025201. https://doi.org/10.1103/PhysRevC.74.025201

TY - JOUR

T1 - Nuclear mass number dependence of inclusive production of ω and mesons in 12 GeV p+A collisions

AU - Tabaru, T.

AU - En'yo, H.

AU - Muto, R.

AU - Naruki, M.

AU - Yokkaichi, S.

AU - Chiba, J.

AU - Ieiri, M.

AU - Sasaki, O.

AU - Sekimoto, M.

AU - Tanaka, K. H.

AU - Funahashi, H.

AU - Fukao, Y.

AU - Kitaguchi, M.

AU - Ishino, M.

AU - Kanda, H.

AU - Mihara, S.

AU - Miyashita, T.

AU - Miwa, K.

AU - Murakami, T.

AU - Nakura, T.

AU - Sakuma, F.

AU - Togawa, M.

AU - Yamada, S.

AU - Yoshimura, Y.

AU - Hamagaki, H.

AU - Ozawa, K.

PY - 2006

Y1 - 2006

N2 - The inclusive production of ω and mesons is studied in the backward region of the interaction of 12 GeV protons with polyethylene, carbon, and copper targets. The mesons are measured in e+e- decay channels. The production cross sections of the mesons are presented as functions of rapidity y and transverse momentum pT. The nuclear mass number dependences (A dependences) are found to be A0.710±0.021(stat)±0.037(syst) for ω mesons and A0.937±0.049(stat)±0.018(syst) for mesons in the region of 0.9

AB - The inclusive production of ω and mesons is studied in the backward region of the interaction of 12 GeV protons with polyethylene, carbon, and copper targets. The mesons are measured in e+e- decay channels. The production cross sections of the mesons are presented as functions of rapidity y and transverse momentum pT. The nuclear mass number dependences (A dependences) are found to be A0.710±0.021(stat)±0.037(syst) for ω mesons and A0.937±0.049(stat)±0.018(syst) for mesons in the region of 0.9

UR - http://www.scopus.com/inward/record.url?scp=33746755962&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33746755962&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.74.025201

DO - 10.1103/PhysRevC.74.025201

M3 - Article

AN - SCOPUS:33746755962

SN - 0556-2813

VL - 74

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

M1 - 025201

ER -

Nuclear mass number dependence of inclusive production of ω and mesons in 12 GeV p+A collisions

Abstract

Access to Document

Other files and links

Fingerprint

Cite this