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Dive into the research topics where D. P. Weygand is active.

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Physics Letters B | 1994

Spin parity analysis of the

Jeong-Hun Lee; J. Dowd; P. Smith; J. Cummings; G. Mutchler; J. Clement; D. Son; A. Dzierba; H. Kirk; W. Kern; B.E. Bonner; D. Zieminska; Z. Bar-Yam; H. J. Willutzki; R.R. Crittenden; D. P. Weygand; S. U. Chung

Abstract We have carried out a study of the reaction π − p → ƒ 1 (1285) π − p at 18 GeV / c , with ƒ 1 (1285) → K + K 0 π − This reaction is almost entirely mediated by the natural-parity exchange, presumably ƒ 2 (1270) or ϱ exchange. We find evidence for two possible resonances - a JPC = 1++ state at 1.7 GeV / c2 and a broad JPC = 1−+ structure at 1.6–2.2 GeV/c2.


AIP Conf.Proc. | 1980

f_1(1285) \pi^-

S. U. Chung; S. J. Lindenbaum; A. C. Saulys; W. Kern; C. D. Wheeler; S. D. Protopopescu; U. Mallik; J. Dowd; S. Ozaki; D. P. Weygand; A. Etkin; S. K. Dhar; Harold G. Kirk; J. H. Goldman; K.J. Foley; J.K. Kopp; Kramer; A. G. Lesnik; J. R. Bensinger; Janice Button-Shafer; T.W. Morris; Edward D. Platner; Richard C. Fernow; M. Winik; E. H. Willen; Z. Bar-Yam; W. A. Love; W. Morris; R.L. Lichti

We have carried out a sensitive (> or approx. =5 events/nb) search for narrow p-barp states at the BNL Multiparticle Spectrometer. We found no evidence of narrow p-barp states at 2020 and 2200 MeV in the reaction ..pi../sup -/p..-->..p..pi../sup -/p-barp at 16 GeV/c. We quote 2 upper limits of or approx. =5 s signals at 2020 and 2200 MeV.


Physical Review Letters | 1988

system in the reaction

Amnon Birman; S. U. Chung; D. C. Peaslee; R. Fernow; H. Kirk; S. D. Protopopescu; D. P. Weygand; H.J. Willutzki; A. Boehnlein; D. Boehnlein; J. H. Goldman; V. Hagopian; D. Reeves; S. Blessing; R.R. Crittenden; A. Dzierba; T. Marshall; Scott Teige; D. Zieminska; Z. Bar-Yam; J. Dowd; W. Kern; Edmund King; H. Rudnicka; P. Rulon


Physical Review Letters | 1988

\pi^- p \to f_1(1285) \pi^- p

Amnon Birman; S. U. Chung; D. C. Peaslee; R. Fernow; H. Kirk; S. D. Protopopescu; D. P. Weygand; H.J. Willutzki; A. Boehnlein; D. Boehnlein


Physical Review D | 1986

at 18-GeV/c

Reeves Df; Boehnlein D; J. H. Goldman; Hagopian; S. U. Chung; R. Fernow; H. Kirk; S. Protopopescu; D. P. Weygand; R.R. Crittenden; A. Dzierba; T. Marshall; Teige S; D. Zieminska; Z. Bar-Yam; J.P. Dowd; W. Kern; Rudnicka H


Physical Review Letters | 1983

Search for narrow

J. Bensinger; F. Lomanno; B. D. Magnuson; W. Morris; R. Poster; S. U. Chung; A. Etkin; R. Fernow; K.J. Foley; J. H. Goldman; H. G. Kirk; W. A. Love; T.W. Morris; S. Ozaki; E.D. Platner; S. Protopopescu; A. C. Saulys; D. P. Weygand; C. D. Wheeler; E. Willen; S. J. Lindenbaum; Mark A. Kramer; U. Mallik; Z. Bar-Yam; J. P. Dowd; W. Kern; M. Winik; J. Button-Shafer; S. Dhar; R.L. Lichti


Physical Review Letters | 1985

\bar{p}p

S. U. Chung; R. Fernow; H. Kirk; S. Protopopescu; D. P. Weygand; D. Boehnlein; J. H. Goldman; V. Hagopian; D. Reeves; R.R. Crittenden; A. Dzierba; T. Marshall; Scott Teige; D. Zieminska; Z. Bar-Yam; J. Dowd; W. Kern; H. Rudnicka


Physical Review Letters | 1981

states in the reaction

S. U. Chung; R. Fernow; H. Kirk; A. G. Lesnik; S. Protopopescu; D. P. Weygand; J. Bensinger; L. Kirsch; W. Morris; R. A. Poster; P. E. Schmidt; B. T. Meadows; J.R. Albright; R. N. Diamond; H. C. Fenker; J. H. Goldman; V. Hagopian; C.M. Jenkins; Z. Bar-Yam; J.P. Dowd; W. Kern; M. Winik


Physical Review D | 1980

π^-p → pπ^-\bar{p}p

S.R. Gottesman; A. Fainberg; M. Goldberg; Nahmin Horwitz; G. C. Moneti; D. P. Weygand; R. Whitman; S. M. Jacobs; L. Kirsch; S.C. Moore; P. E. Schmidt; C.J. Donaldson; H. A. Gordon; G.R. Morris; T. Davis; B. T. Meadows


Physical Review D | 1983

at 16 GeV/c

J. Bensinger; L. Kirsch; W. Morris; R. Poster; P. E. Schmidt; S. U. Chung; R. Fernow; H. Kirk; S. Protopopescu; D. P. Weygand; B. T. Meadows; J.R. Albright; R. N. Diamond; H. C. Fenker; J. H. Goldman; V. Hagopian; C. M. Jenkins; Z. Bar-Yam; J.P. Dowd; W. Kern; M. Winik

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S. U. Chung

Brookhaven National Laboratory

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J. H. Goldman

Florida State University

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R. Fernow

Brookhaven National Laboratory

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V. Hagopian

Florida State University

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H. Kirk

Brookhaven National Laboratory

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W. Morris

Florida State University

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