HIGH-ENERGY PHOTOPRODUCTION OF RHO' (1600)

被引：37

作者：

ATIYA, MS

HOLMES, SD

KNAPP, BC

LEE, W

SETO, R

WISNIEWSKI, WJ

AVERY, P

BUTLER, J

GLADDING, G

GOODMAN, MC

OHALLORAN, T

RUSSELL, JJ

WATTENBERG, A

WISS, J

BINKLEY, M

CUMULAT, JP

GAINES, I

GORMLEY, M

LOVELESS, RL

PEOPLES, J

机构：

[1] UNIV ILLINOIS,URBANA,IL 61801

[2] FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.43.1691

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A resonance is observed in the diffractively photoproduced two-pion final state with a mass of ∼ 1600 MeV and a width of ∼ 300 MeV. The four-pion distribution is characterized by a width of ∼ 600 MeV and peaks around 1500 MeV. © 1979 The American Physical Society.

引用

页码：1691 / 1694

页数：4

共 11 条

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[4] OBSERVATION OF A 4-PION VECTOR-MESON STATE OF MASS - 1.5 GEV PRODUCED BY LINEARLY POLARIZED 9.3 GEV PHOTONS
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[6] POSSIBLE EXISTENCE OF A VECTOR-MESON P'(1250)
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[7] REACTION GAMMA P-]PI+PI-PI+PI-P AT HIGH-ENERGY AND PHOTON DISSOCIATION INTO 4 PIONS
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[9] PIPI PHASE-SHIFT ANALYSIS FROM 600 TO 1900 MEV
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