The Effects of Bose condensates on single inclusive spectra and Bose-Einstein correlations

Ornik, U.; Plumer, M.; Schlei, B.R.; Strottman, D.; Weiner, R.M.

doi:10.1103/PhysRevC.56.412

The Effects of Bose condensates on single inclusive spectra and Bose-Einstein correlations

U. Ornik
(
- SoulTek Internet Services, Marburg
)
,
M. Plumer
(
- Philipps U. Marburg
)
,
B.R. Schlei
(
- Los Alamos
)
,
D. Strottman
(
- Los Alamos
)
,
R.M. Weiner
(
- Philipps U. Marburg
)

Aug, 1996

16 pages

Published in:

Phys.Rev.C 56 (1997) 412-419

e-Print:

nucl-th/9608027 [nucl-th]

DOI:

10.1103/PhysRevC.56.412

Report number:

LA-UR-96-1615

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Abstract:

The implications of the formation of a Bose condensate on one- and two-particle spectra are studied for ultrarelativistic nucleus-nucleus collisions in the framework of a hydrodynamic description. It is found that single particle spectra are considerably enhanced at low momenta. The Bose-Einstein correlation function has an intercept below two. For pion pairs in the central region a two-component structure may appear in the correlation function, which is different from that found in quantum optics. The chaoticity parameter is strongly momentum dependent.

nucleus nucleus: inclusive reaction
scattering: heavy ion
sulfur
pi: hadroproduction
correlation: two-pion
boson: statistics
hydrodynamics
boson: condensation
boson: stability
correlation function

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