Exotic: quark matter

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(No Transcript)
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Supernova explosion (Crab nebula)
Nuclear Pasta is at lower limit of inner crust ¼
½ km down.
Exotic quark matter?
Supernovae radiate 99 of their energy in
neutrinos.
?
Chucks pasta simulations (in collab. with AVL)
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Behold the pentaquark
By Dr David Whitehouse BBC News Online science
editor
Physicists have discovered a new class of
subatomic particle that will provide unexpected
insights into the fundamental building blocks of
matter.
5 quark particles may exist in black holes
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Evolution of the data p- p ! p-pp- p
E852 2003 Full sample
BNL (E852) ca 1985
Software/Hardware from past century is obsolete
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Science of Confinement
The spectroscopy of light mesons led to the
quark model and QCD mesons are quark-antiquark
color singlet bound states held together by
gluons.
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P.Bowman,APC (submitted to Phys.Rev.D)
10 fm
10 fm
-10 fm
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Current computational needs (continuous usage)
A) Data analysis 30 CPU h
1. Detector simulations (pseudo-data generation)
4800CPh 2. Evaluation of theoretical amplitudes
100CPU h () 3. Partial wave analysis fits
150CPU h ()
In a single theoretical model
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B) QCD studies, e.g flux tube simulations, finite
temperature and/or density, spectrum and
decays 200CPU h
C) Chuck please add your stuff