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Single Electron Spectrum
Hard probes signals contributing to electron spectrum:
- Heavy quark (open charm & bottom via semi-leptonic decays c ®eX, b® eX): initial gluon density, energy loss of heavy flavors, baseline for J/Y suppression ...
- Thermal dileptons, conversion of direct photons, Drell-Yan.
Background "cocktail":
- Dalitz decays of p0,h,h,w,f
- g conversions
- Di-electron decays of r,w,f
- Kaon decays