K](890) PRODUCTION IN 10 GEV/C K-P INTERACTIONS AND COMPARISON WITH ABSORPTION AND REGGE POLE MODELS

被引：10

作者：

ADERHOLZ, M

DEUTSCHMANN, M

KEPPEL, E

KRAUS, G

WEBER, H

GENSCH, U

GROTE, C

NOWAK, S

POSE, D

BARDADIN.M

BYER, TA

COCCONI, VT

FLAMINIO, E

HANSEN, JD

KELLNER, G

KRUSE, U

MARKYTAN, M

MORRISON, DR

ZALEWSKI, K

DALLMAN, DP

GOLDSACK, SJ

MUKHERJEE, NC

FROHLICH, A

KITTEL, W

OTTER, G

PORTH, P

WACEK, I

机构：

[1] III Physikalisches Institut der Technischen Hochshule, Aachen

[2] Forschungsstelle für Physik Hoher Energien der Deutschen Akademie der Wissenschaften zu Berlin, Zeuthen

[3] CERN, European Organization for Nuclear Research, Geneva

[4] Physics Department, Imperial College, London

[5] Institut für Hochenergiephysik der Österreichischen Akademie der Wissenschaften, Vienna

来源：

NUCLEAR PHYSICS B | 1968年 / B 5卷 / 03期

关键词：

D O I：

10.1016/0550-3213(68)90238-1

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

K* and K* (1420) resonances are observed in 10 GeV/c K- p interactions. Masses, widths and cross sections are determined. Decay angular distributions and differential cross sections of K* (890) production are compared with the absorption model and Regge pole model. While at lower energies the absorption model predictions are in reasonable agreement with experiment, serious disagreement is observed at 10 GeV/c. Regge pole calculations including exchange of P, P′. π. ρ{variant}. ω and A2 trajectories can fit the data but do not explain why π exchange dominates K*0(890) production while ω exchange dominates K*-(890) production. © 1968.

引用

页码：567 / +

页数：1

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