Z. Bar-Yam
Dartmouth College
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Featured researches published by Z. Bar-Yam.
Physics Letters B | 1994
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. | 1988
S. U. Chung; J. Dowd; T. Marshall; S. D. Protopopescu; G. Mutchler; H. J. Willutzki; A. Dzierba; W. Kern; Richard C. Fernow; G.C. Phillips; Daria Zieminska; B.E. Bonner; Z. Bar-Yam; E. King; Harold G. Kirk; R.R. Crittenden; J.B. Roberts
This paper describes an experiment that will search for JPC hybrid mesons at the Brookhaven MPS‐II facility. Such explicitly exotic states are allowed in QCD, and are predicted to be in an accessible mass region by several models. The experiment will investigate the production of exotics in the reaction π−p→π−f1p. Expected rates and experimental sensitivity to possible hybrid states are discussed.
AIP Conf.Proc. | 1980
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 D | 1990
B. E. Bonner; James Buchanan; J. M. Clement; Corcoran; Krishna Nm; J. Kruk; H. Miettinen; R. Moss; G. S. Mutchler; F. Nessi-Tedaldi; Marzio Nessi; G.C. Phillips; J. Roberts; Paul M. Stevenson; Tonse; Amnon Birman; S. U. Chung; Etkin A; R. Fernow; H. Kirk; S. D. Protopopescu; H.J. Willutzki; Hallman T; L. Madansky; Z. Bar-Yam; J. Dowd; W. Kern; Edmund King; B. Mayes; L. Pinsky
Archive | 1991
Z. Bar-Yam; J. Dowd; W. Kern; E. King; P. Rulon; S. Blessing; R.R. Crittenden; A. Dzierba; Tony Marshall; Scott Teige; D. Zieminska; A. Boehnlein; D. Boehnlein; J. H. Goldman; V. Hagopian; B.E. Bonner; Jean Marie Clement; N. Krishna; G. S. Mutchler; J. B. Jr. Roberts; S. U. Chung; R. Fernow; H. Kirk; D. C. Peaslee; S. D. Protopopescu; Dennis P. Weygand; H. J. Willutzki
NUCL PHYS B-PROC SUPPL | 1991
Edmund King; Z. Bar-Yam; S. Blessing; A. Boehnlein; D. Boehnlein; B. E. Bonner; S. U. Chung; J. M. Clement; R.R. Crittenden; J. Dowd; A. Dzierba; R. Fernow; J. H. Goldman; V. Hagopian; W. Kern; Harold G. Kirk; N. Murali Krishna; T. Marshall; G. S. Mutchler; S. D. Protopopescu; J.B. Roberts; H. Rudnicka; P. Rulon; Scott Teige; D. P. Weygand; H. J. Willutzki; D. Zieminska
NUCL PHYS B-PROC SUPPL | 1991
A. Boehnlein; D. Boehnlein; J. H. Goldman; V. Hagopian; S. U. Chung; R. Fernow; Harold G. Kirk; S. D. Protopopescu; H. J. Willutzki; S. Blessing; R.R. Crittenden; A. Dzierba; D. Zieminska; B. E. Bonner; J. M. Clement; N. Murali Krishna; G. S. Mutchler; Z. Bar-Yam; J. Dowd; W. Kern; Edmund King; P. Rulon
Physical Review Letters | 1989
Amnon Birman; S. U. Chung; D. C. Peaslee; R. Fernow; H. Kirk; S. D. Protopopescu; D. P. Weygand; H. J. Willutzke; A. Boehnlein; D. Boehnline; 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. Ridnicka; P. Rulon
Physical Review Letters | 1988
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
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