Study of the reactions K-nY*- (1385) + vector meson at 3 GeV/c

U. Karshon; E. Hirsch; G. Alexander; B. Haber; A. Shapira; G. Yekutieli; J. C. Scheuer; D. Merrill; T. De Vries; A. Minguzzi Ranzi; P. Serra-Lugaresi; G. Lamidey; J. Goldberg

doi:10.1016/0550-3213(71)90043-5

Study of the reactions K^-nY^*- (1385) + vector meson at 3 GeV/c

U. Karshon^*, E. Hirsch, G. Alexander, B. Haber, A. Shapira, G. Yekutieli, J. C. Scheuer, D. Merrill, T. De Vries, A. Minguzzi Ranzi, P. Serra-Lugaresi, G. Lamidey, J. Goldberg

^*Corresponding author for this work

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

12 Scopus citations

Abstract

The quasi-two-body reactions Y^*(1385) + vector meson have been studied in K^-n interactions at 3.0 GeV/c. The following cross sections have been found: 93 ± 13μb for Y^*-ρ{variant}^o, 99 ± 24μb for Y^*-ω, and 44 ± 10μb for Y^*-φ. Production and decay angular distributions are discussed and the density matrix elements as function of momentum transfer are given. The exchange mechanism of the forward part of these reactions is discussed. The results are compared with various theoretical predictions and particularly with those of the quark model.

Original language	English
Pages (from-to)	557-574
Number of pages	18
Journal	Nuclear Physics, Section B
Volume	29
Issue number	2
DOIs	https://doi.org/10.1016/0550-3213(71)90043-5
State	Published - 15 Jun 1971
Externally published	Yes

Access to Document

10.1016/0550-3213(71)90043-5

Cite this

@article{d1879524122f44e89fd1c46d65320afa,

title = "Study of the reactions K-nY*- (1385) + vector meson at 3 GeV/c",

abstract = "The quasi-two-body reactions Y*(1385) + vector meson have been studied in K-n interactions at 3.0 GeV/c. The following cross sections have been found: 93 ± 13μb for Y*-ρ{variant}o, 99 ± 24μb for Y*-ω, and 44 ± 10μb for Y*-φ. Production and decay angular distributions are discussed and the density matrix elements as function of momentum transfer are given. The exchange mechanism of the forward part of these reactions is discussed. The results are compared with various theoretical predictions and particularly with those of the quark model.",

author = "U. Karshon and E. Hirsch and G. Alexander and B. Haber and A. Shapira and G. Yekutieli and Scheuer, {J. C.} and D. Merrill and {De Vries}, T. and Ranzi, {A. Minguzzi} and P. Serra-Lugaresi and G. Lamidey and J. Goldberg",

year = "1971",

month = jun,

day = "15",

doi = "10.1016/0550-3213(71)90043-5",

language = "אנגלית",

volume = "29",

pages = "557--574",

journal = "Nuclear Physics, Section B",

issn = "0550-3213",

publisher = "Elsevier B.V.",

number = "2",

}

TY - JOUR

T1 - Study of the reactions K-nY*- (1385) + vector meson at 3 GeV/c

AU - Karshon, U.

AU - Hirsch, E.

AU - Alexander, G.

AU - Haber, B.

AU - Shapira, A.

AU - Yekutieli, G.

AU - Scheuer, J. C.

AU - Merrill, D.

AU - De Vries, T.

AU - Ranzi, A. Minguzzi

AU - Serra-Lugaresi, P.

AU - Lamidey, G.

AU - Goldberg, J.

PY - 1971/6/15

Y1 - 1971/6/15

N2 - The quasi-two-body reactions Y*(1385) + vector meson have been studied in K-n interactions at 3.0 GeV/c. The following cross sections have been found: 93 ± 13μb for Y*-ρ{variant}o, 99 ± 24μb for Y*-ω, and 44 ± 10μb for Y*-φ. Production and decay angular distributions are discussed and the density matrix elements as function of momentum transfer are given. The exchange mechanism of the forward part of these reactions is discussed. The results are compared with various theoretical predictions and particularly with those of the quark model.

AB - The quasi-two-body reactions Y*(1385) + vector meson have been studied in K-n interactions at 3.0 GeV/c. The following cross sections have been found: 93 ± 13μb for Y*-ρ{variant}o, 99 ± 24μb for Y*-ω, and 44 ± 10μb for Y*-φ. Production and decay angular distributions are discussed and the density matrix elements as function of momentum transfer are given. The exchange mechanism of the forward part of these reactions is discussed. The results are compared with various theoretical predictions and particularly with those of the quark model.

UR - http://www.scopus.com/inward/record.url?scp=49649154147&partnerID=8YFLogxK

U2 - 10.1016/0550-3213(71)90043-5

DO - 10.1016/0550-3213(71)90043-5

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:49649154147

SN - 0550-3213

VL - 29

SP - 557

EP - 574

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - 2

ER -

Study of the reactions K^-nY^*- (1385) + vector meson at 3 GeV/c

Abstract

Access to Document

Other files and links

Fingerprint

Cite this