Charmonium correlators and spectral functions at finite temperature
Conference
·
OSTI ID:950830
We present an operational approach to address the in-medium behavior of charmonium and analyze the reliability of maximum entropy method (MEM). We study the dependences of the ratio of correlators to the reconstructed one and the free one on the resonance's width and the continuum's threshold. Furthermore, we discuss the issue of the default model dependence of the spectral function obtained from MEM.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- Doe - Office Of Science
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 950830
- Report Number(s):
- BNL-82058-2009-CP; R&D Project: 08939; KB0301020; TRN: US0902062
- Resource Relation:
- Conference: 8th Conference Quark Confinement and the Hadron Spectrum; Mainz, Germany; 20080901 through 20080906
- Country of Publication:
- United States
- Language:
- English
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