Electric dipole transitions in pNRQCD

Piotr Pietrulewicz

doi:10.22323/1.171.0135

Electric dipole transitions in pNRQCD

Piotr Pietrulewicz (Corresponding author)

Particle Physics

Publications: Contribution to journal › Meeting abstract/Conference paper

Abstract

We present a theroretical treatment of electric dipole (E1) transitions of heavy quarkonia based on effective field theories. Within the framework of potential nonrelativistic QCD (pNRQCD) we derive the complete set of relativistic corrections at relative order v^2 to the decay rate in a systematic, model-independent way. Former results from potential model calculations will be scrutinized and a phenomenological analysis with lattice input in relation to experimental data will be presented.

Original language	English
Article number	135
Number of pages	7
Journal	Proceedings of Science (PoS)
Volume	171
DOIs	https://doi.org/10.22323/1.171.0135
Publication status	Published - 2013
Event	Quark Confinement and the Hadron Spectrum 10 - TU München (Garching), München, Germany Duration: 8 Oct 2012 → 12 Oct 2012

Austrian Fields of Science 2012

103034 Particle physics

Keywords

hep-ph
hep-ex
hep-lat

Access to Document

10.22323/1.171.0135

http://arxiv.org/abs/1301.1308

Cite this

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title = "Electric dipole transitions in pNRQCD",

abstract = "We present a theroretical treatment of electric dipole (E1) transitions of heavy quarkonia based on effective field theories. Within the framework of potential nonrelativistic QCD (pNRQCD) we derive the complete set of relativistic corrections at relative order v\textasciicircum{}2 to the decay rate in a systematic, model-independent way. Former results from potential model calculations will be scrutinized and a phenomenological analysis with lattice input in relation to experimental data will be presented.",

keywords = "hep-ph, hep-ex, hep-lat",

author = "Piotr Pietrulewicz",

note = "7 pages, 1 figure, Proceedings to Xth Quark Confinement and the Hadron Spectrum, 8-12 October 2012, Munich, Germany; Quark Confinement and the Hadron Spectrum 10 ; Conference date: 08-10-2012 Through 12-10-2012",

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T1 - Electric dipole transitions in pNRQCD

AU - Pietrulewicz, Piotr

N1 - 7 pages, 1 figure, Proceedings to Xth Quark Confinement and the Hadron Spectrum, 8-12 October 2012, Munich, Germany

PY - 2013

Y1 - 2013

N2 - We present a theroretical treatment of electric dipole (E1) transitions of heavy quarkonia based on effective field theories. Within the framework of potential nonrelativistic QCD (pNRQCD) we derive the complete set of relativistic corrections at relative order v^2 to the decay rate in a systematic, model-independent way. Former results from potential model calculations will be scrutinized and a phenomenological analysis with lattice input in relation to experimental data will be presented.

AB - We present a theroretical treatment of electric dipole (E1) transitions of heavy quarkonia based on effective field theories. Within the framework of potential nonrelativistic QCD (pNRQCD) we derive the complete set of relativistic corrections at relative order v^2 to the decay rate in a systematic, model-independent way. Former results from potential model calculations will be scrutinized and a phenomenological analysis with lattice input in relation to experimental data will be presented.

KW - hep-ph

KW - hep-ex

KW - hep-lat

U2 - 10.22323/1.171.0135

DO - 10.22323/1.171.0135

M3 - Meeting abstract/Conference paper

SN - 1824-8039

VL - 171

JO - Proceedings of Science (PoS)

JF - Proceedings of Science (PoS)

M1 - 135

T2 - Quark Confinement and the Hadron Spectrum 10

Y2 - 8 October 2012 through 12 October 2012

ER -