P wave bottomonium spectral functions in the QGP from lattice NRQCD
Nov 5, 2013
7 pages
Published in:
- PoS LATTICE2013 (2014) 167
Contribution to:
- , 167
- Lattice 2013
- Published: 2014
e-Print:
- 1311.0994 [hep-lat]
DOI:
View in:
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Abstract: (arXiv)
We present an overview of bottomonium spectral functions in the quark-gluon plasma, obtained by the FASTSUM collaboration, using lattice QCD simulations with two light quark flavours on anisotropic lattices. The bottom quark is treated nonrelativistically. While we find that the S wave ground states survive up to the highest temperature we consider, we have strong indications that P wave states melt immediately above Tc.Note:
- 7 pages, talk presented at the 31st International Symposium on Lattice Field Theory (Lattice 2013), July 29-August 3 2013, Mainz, Germany
- bottomonium: spectral representation
- lattice: anisotropy
- quark gluon: plasma
- quantum chromodynamics: nonrelativistic
- lattice field theory
- ground state
- temperature dependence
- numerical calculations
- quark: Wilson
- quark: flavor: 2
References(21)
Figures(10)
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