Elsevier

Physics Letters B

Volume 333, Issues 1–2, 28 July 1994, Pages 277-282
Physics Letters B

Observation of a new IG(JPC)=1(0++) resonance at 1450 MeV

https://doi.org/10.1016/0370-2693(94)91044-8Get rights and content

Abstract

A new IG=1 JPC=0++πη resonance is observed in p̄p annihilation at rest into π0π0η. It has a mass M=(1450±40)MeV and a width Γ=(270±40)MeV.

References (19)

  • E. Aker

    Nucl. Instr. Methods A

    (1992)
  • C. Amsler

    Phys. Lett. B

    (1994)
  • V. Anisovich

    Phys. Lett. B

    (1994)
    A.D. Martin et al.

    Elementary particle theory

  • S. Spanier

    Hadron 93

    (1993)
    N. Winter

    Ph.D. thesis

    (1992)
  • F. von Hippel et al.

    Phys. Rev.

    (1972)
  • K.L. Au et al.

    Phys. Rev. D

    (1987)
  • C. Amsler

    Phys. Lett. B

    (1994)
  • C. Amsler

    Z. Phys. C

    (1993)
  • Rev. of Particle Properties

    Phys. Rev. D

    (1992)
There are more references available in the full text version of this article.

Cited by (156)

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1

Permanent address: PNPI, Gatchina, St. Petersburg district, 188350, Russia.

2

Now at College of William & Mary College, Williamsburg, VA 23187, USA.

3

Now at University of Siegen, Siegen, Germany.

4

Now at University of Kent, Canterbury, UK.

5

Permanent address: BNL, Upton, NY.

6

On leave of absence from the University of Ljubljana, Ljubljana, Slovenia.

7

On leave of absence from the University of Silesia, Katowice, Poland.

8

Now at University of Freiburg, Freiburg i. Br., Germany.

9

Now at Max Planck Institut, Heidelberg, Germany.

10

Now at CERN, Genève, Switzerland.

11

Part of this work appears in the Ph.D. thesis of S. Spanier (Mainz) 1994.

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