Phenomenological impact of the resummation of logs of α in heavy quarkonium

Antonio Pineda

doi:10.1016/j.nuclphysbps.2005.08.036

Phenomenological impact of the resummation of logs of α in heavy quarkonium

Antonio Pineda^*

^*Corresponding author for this work

Universitat de Barcelona (UB)

Research output: Contribution to journal › Article › Research › peer-review

Abstract

Here we would like to review recent progress on the resummation on logarithms of α_s in heavy quarkonium. We will mainly focus on the phenomenological relevance of these achievements. Determinations of the η_b(1S) mass, B_c(1S) hyperfine splitting, inclusive electromagnetic decays and implications for t-t production near threshold.

Original language	English
Pages (from-to)	192-199
Number of pages	8
Journal	Nuclear Physics B - Proceedings Supplements
Volume	152
Issue number	1 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.nuclphysbps.2005.08.036
Publication status	Published - Feb 2006
Externally published	Yes

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10.1016/j.nuclphysbps.2005.08.036

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title = "Phenomenological impact of the resummation of logs of α in heavy quarkonium",

abstract = "Here we would like to review recent progress on the resummation on logarithms of αs in heavy quarkonium. We will mainly focus on the phenomenological relevance of these achievements. Determinations of the ηb(1S) mass, Bc(1S) hyperfine splitting, inclusive electromagnetic decays and implications for t-t production near threshold.",

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AB - Here we would like to review recent progress on the resummation on logarithms of αs in heavy quarkonium. We will mainly focus on the phenomenological relevance of these achievements. Determinations of the ηb(1S) mass, Bc(1S) hyperfine splitting, inclusive electromagnetic decays and implications for t-t production near threshold.

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JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

IS - 1 SPEC. ISS.

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Phenomenological impact of the resummation of logs of α in heavy quarkonium

Abstract

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