Charmonium production from secondary collisions at LHC energy
β Scribed by P. Braun-Munzinger; K. Redlich
- Book ID
- 106260577
- Publisher
- Springer-Verlag
- Year
- 2000
- Tongue
- English
- Weight
- 213 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1434-6044
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π SIMILAR VOLUMES
Charmonia hadro-and photo-production are analyzed in the framework of the color-octet model taking into account higher-order effects induced by initial-state radiation of gluons. We argue that color-octet matrix elements obtained from Tevatron data might be reconciled with those extracted from HERA
In the energy range of RHIC and LHC the mechanisms of nuclear suppression of charmonia are expected to be strikingly different from what is known for the energy of the SPS. One cannot think any more of charmonium produced on a bound nucleon which then attenuates as it passes through the rest of the