Heavy Quarkonium Spectrum at ${\cal O}(α_s^5m_q)$ and Bottom/Top Quark Mass Determination
| dc.creator | Penin, A. A. | |
| dc.creator | Steinhauser, M. | |
| dc.date | 2002-04-25 | |
| dc.date | 2002-06-18 | |
| dc.date.accessioned | 2026-07-07T10:33:03Z | |
| dc.date.available | 2026-07-07T10:33:03Z | |
| dc.description | We present the next-to-next-to-next-to-leading ${\cal O}(α_s^5m_q)$ result for the ground state energy of a heavy quarkonium system. On the basis of this result we determine the bottom quark mass from $Υ(1S)$ resonance and provide an explicit formula relating the top quark mass to the resonance energy in $t\bar t$ threshold production. | |
| dc.description | 16 pages, result based on upsilon expansion revised, version to appear in Phys. Lett. B | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0204290 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0204290 | |
| dc.identifier | Phys.Lett.B538:335-345,2002 | |
| dc.identifier | doi:10.1016/S0370-2693(02)02040-3 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178972 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Heavy Quarkonium Spectrum at ${\cal O}(α_s^5m_q)$ and Bottom/Top Quark Mass Determination | |
| dc.type | text |