Expectations for strange-particle production by high-energy neutrinos

1975 ◽  
Vol 12 (5) ◽  
pp. 1329-1336 ◽  
Author(s):  
Carl H. Albright
Keyword(s):  
Particle Production ◽  
Strange Particle ◽  
High Energy ◽  
Strange Particle Production ◽  
High Energy Neutrinos

Quasielastic charmed-baryon production and exclusive strange-particle production by high-energy neutrinos

1983 ◽  
Vol 28 (9) ◽  
pp. 2129-2134 ◽  
Author(s):  
D. Son ◽  
G. A. Snow ◽  
C. Y. Chang ◽  
S. Kunori ◽  
P. H. Steinberg ◽  
...  
Keyword(s):  
Particle Production ◽  
Strange Particle ◽  
High Energy ◽  
Baryon Production ◽  
Charmed Baryon ◽  
Strange Particle Production ◽  
High Energy Neutrinos

A detailed study of strange particle production ine + e − annihilation at high energy

1985 ◽  
Vol 27 (1) ◽  
pp. 27-37 ◽  
Author(s):  
◽  
M. Althoff ◽  
W. Braunschweig ◽  
F. J. Kirschfink ◽  
K. Lübelsmeyer ◽  
...  
Keyword(s):  
Particle Production ◽  
Strange Particle ◽  
High Energy ◽  
Strange Particle Production

scholarly journals Hawking-Unruh Hadronization and Strangeness Production in High Energy Collisions

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Paolo Castorina ◽  
Helmut Satz
Keyword(s):  
Quark Mass ◽  
Particle Production ◽  
Mass Effect ◽  
Heavy Ion ◽  
Strange Particle ◽  
High Energy ◽  
Relativistic Heavy Ion Collisions ◽  
Thermalization Time ◽  
Strange Particle Production ◽  
High Energy Collisions

The thermal multihadron production observed in different high energy collisions poses many basic problems: why do even elementary,e+e-and hadron-hadron, collisions show thermal behaviour? Why is there in such interactions a suppression of strange particle production? Why does the strangeness suppression almost disappear in relativistic heavy ion collisions? Why in these collisions is the thermalization time less than≃0.5 fm/c? We show that the recently proposed mechanism of thermal hadron production through Hawking-Unruh radiation can naturally answer the previous questions. Indeed, the interpretation of quark (q)-antiquark (q̅) pairs production, by the sequential string breaking, as tunneling through the event horizon of colour confinement leads to thermal behavior with a universal temperature,T≃170 Mev, related to the quark acceleration,a, byT=a/2π. The resulting temperature depends on the quark mass and then on the content of the produced hadrons, causing a deviation from full equilibrium and hence a suppression of strange particle production in elementary collisions. In nucleus-nucleus collisions, where the quark density is much bigger, one has to introduce an average temperature (acceleration) which dilutes the quark mass effect and the strangeness suppression almost disappears.

I. Theoretical aspects of high energy neutrino interactions

1967 ◽  
Vol 301 (1465) ◽  
pp. 107-112 ◽  
Keyword(s):  
Particle Production ◽  
Weak Interactions ◽  
Vector Boson ◽  
Strange Particle ◽  
High Energy ◽  
High Energy Neutrino ◽  
Fermi Interaction ◽  
Energy Neutrino ◽  
Strange Particle Production ◽  
Intermediate Vector

In recent years high energy neutrinos produced at the large accelerators have been used to investigate the properties of weak interactions. As a result we know now that there are at least two kinds of neutrinos, and that an eventual intermediate vector boson is heavier than 2 GeV. In addition, the conventional theory of weak interactions has been tested in a larger domain, and found to be in reasonable agreement with experiment; in particular, strange particle production does not exceed appreciably what is predicted by Cabibbo’s theory, which may be inter­preted as further evidence against the older universal Fermi interaction theory. Thus the situation at this moment is quite satisfactory, as far as the established notions on weak interactions are concerned. We may now ask to what extent high energy neutrino physics may be used as a tool to extend our knowledge of the weak interactions.

Estimates of weak strange particle production

1972 ◽  
Vol 49 ◽  
pp. 45-51 ◽  
Author(s):  
D.S. Beder
Keyword(s):  
Particle Production ◽  
Strange Particle ◽  
Strange Particle Production

Strange-Particle Production fromπ+pInteractions in the c.m. Energy Range 1820 to 2090 MeV

1971 ◽  
Vol 4 (5) ◽  
pp. 1296-1308 ◽  
Author(s):  
P. Hanson ◽  
G. E. Kalmus ◽  
J. Louie
Keyword(s):  
Energy Range ◽  
Particle Production ◽  
Strange Particle ◽  
Strange Particle Production
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