Higher Moments of Heavy Quark Correlators in the Low Energy Limit at O(alpha_s^2)
| dc.creator | Maier, A. | |
| dc.creator | Maierhoefer, P. | |
| dc.creator | Marquard, P. | |
| dc.date | 2007-11-16 | |
| dc.date.accessioned | 2026-07-07T11:54:13Z | |
| dc.date.available | 2026-07-07T11:54:13Z | |
| dc.description | We present the first 30 moments of the low energy expansions of the vector, axial-vector, scalar and pseudo-scalar heavy quark correlation functions at three-loop order, including the singlet contribution which appears for the first time at three loops. In addition we compare the behavior of the moments for large n with the prediction from threshold calculations. | |
| dc.description | 32 pages, 7 figures | |
| dc.identifier | https://arxiv.org/abs/0711.2636 | |
| dc.identifier | http://arxiv.org/abs/0711.2636 | |
| dc.identifier | Nucl.Phys.B797:218-242,2008 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2007.12.035 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204821 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Higher Moments of Heavy Quark Correlators in the Low Energy Limit at O(alpha_s^2) | |
| dc.type | text |