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Titolo:
SEARCH FOR H DIBARYON-NUCLEUS BOUND-STATES IN RELATIVISTIC AU+PT COLLISIONS
Autore:
RUSEK A; BASSALLECK B; BERDOZ A; BURGER T; BURGER M; CHRIEN RE; DIEBOLD GE; ENYO H; FISCHER H; FRANKLIN GB; FRANZ J; IIJIMA T; IMAI K; LOWE J; MAGAHIZ R; MASAIKE A; MEYER CA; MCCRADY R; MERRILL F; MIHARA S; NELSON JM; OKADA K; PILE PH; QUINN B; ROSSLE E; SAITO N; SAWAFTA R; SCHMITT H; SCHUMACHER RA; STEARNS RL; STOTZER R; SUKATON R; SUTTER R; TAKEUTCHI F; WOLFE DM; YAMAMOTO K; YAMASHITA S; YOKKAICHI S; ZEPS V; ZYBERT R;
Indirizzi:
UNIV NEW MEXICO,DEPT PHYS ALBUQUERQUE NM 87131 UNIV BIRMINGHAM,DEPT PHYS BIRMINGHAM B15 2TT W MIDLANDS ENGLAND BROOKHAVEN NATL LAB UPTON NY 11973 CARNEGIE MELLON UNIV,DEPT PHYS PITTSBURGH PA 15213 UNIV FREIBURG,FAK PHYS D-79104 FREIBURG GERMANY KYOTO UNIV,DEPT PHYS,SAKYO KU KYOTO 606 JAPAN KYOTO SANGYO UNIV,FAC SCI KYOTO 603 JAPAN VASSAR COLL,DEPT PHYS & ASTRON POUGHKEEPSIE NY 12601 YALE UNIV,DEPT PHYS NEW HAVEN CT 06511
Titolo Testata:
Physical review. C. Nuclear physics
fascicolo: 3, volume: 52, anno: 1995,
pagine: 1580 - 1583
SICI:
0556-2813(1995)52:3<1580:SFHDBI>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
STABLE DIBARYON;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
25
Recensione:
Indirizzi per estratti:
Citazione:
A. Rusek et al., "SEARCH FOR H DIBARYON-NUCLEUS BOUND-STATES IN RELATIVISTIC AU+PT COLLISIONS", Physical review. C. Nuclear physics, 52(3), 1995, pp. 1580-1583

Abstract

Recent estimates suggest that the production of strange exotic objects, such as the hypothetical H dibaryon (H), is surprisingly large in Au collisions at AGS energies. Two possible bound states of the H, namely H-He-3 and H-d, would be well separated in mass from known nuclear isotopes and therefore could be uniquely identified by experiment. We report the null result of a first search for these objects in Au+Pt collisions at the AGS, and limit their production cross sections for stable systems to similar to 10(-5) mb/(GeV)(2), near y=0.6 and p(t)/Z=0.18 GeV/c.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 10:00:44