Abstract
The heavy ion collisions at collider energies were analyzed. The transverse energy and photons were measured independently in two different systems. The observed suppression indicated the absence of the expected hard scattering contribution.
Original language | English |
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Pages (from-to) | 639-650 |
Number of pages | 12 |
Journal | Pramana - Journal of Physics |
Volume | 60 |
Issue number | 4 |
DOIs | |
State | Published - Apr 2003 |
Funding
We thank the staff of the Collider-Accelerator and Physics Departments at BNL for their vital contributions. We acknowledge support from the Department of Energy and NSF (USA), Monbu-sho and STA (Japan), RAS, RMAE, and RMS (Russia), BMBF, DAAD, and AvH (Germany), VR and KAW (Sweden), MIST and NSERC (Canada), CNPq and FAPESP (Brazil), IN2P3/CNRS (France), DAE and DST (India), KRF and CHEP (Korea), the US CRDF for the FSU, and the US-Israel BSF.