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Aarts, Gert, Allton, Chris, Kim, Seyong, Lombardo, Maria-Paola, Ryan, Sinead M and Skullerud, Jon-Ivar (2013) P wave bottomonium spectral functions in the QGP from lattice NRQCD. In: 31st International Symposium on Lattice Field Theory LATTICE 2013, July 29 – August 3, 2013, Mainz, Germany.
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Abstract
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.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. |
| Keywords: | P wave bottomonium; spectral functions; QGP; lattice NRQCD; |
| Academic Unit: | Faculty of Science and Engineering > Mathematical Physics |
| Item ID: | 6286 |
| Depositing User: | Dr. Jonivar Skullerud |
| Date Deposited: | 22 Jul 2015 17:25 |
| Refereed: | Yes |
| Related URLs: | |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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