Elena Cáceres and Xavier Amador JHEP11(2004)022 doi:10.1088/1126-6708/2004/11/022
Spin two glueball mass and glueball regge trajectory from supergravity
Elena Cáceres1 and Xavier Amador1
Show affiliationsWe calculate the mass of the lowest lying spin two glueball in SU(M) 
= 1 super Yang-Mills from the dual Klebanov-Strassler background. We show that the glueball Regge trajectory obtained is linear; the 2++, 1−− and 0++ states lie on a line of slope 0.23 (gs2M2α'2/
4/3). We also compare mass ratios with lattice data and find agreement within one standard deviation.
- Keywords
- PACS
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12.39.Mk Glueball and nonstandard multi-quark/gluon states
11.30.Ly Other internal and higher symmetries
12.38.-t Quantum chromodynamics
- Subjects
- Dates
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Issue 11 (November 2004)
Received 27 September 2004, accepted for publication 9 November 2004
Published 16 December 2004
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Spin two glueball mass and glueball regge trajectory from supergravity
Elena Cáceres and Xavier Amador JHEP11(2004)022
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