Two photon couplings of the lightest isoscalars from BELLE data
Abstract
Amplitude Analysis of two photon production of ππ and K¯K, using S-matrix constraints and fitting all available data, including the latest precision results from Belle, yields a single partial wave solution up to 1.4 GeV. The two photon couplings of the σ/f0(500), f0(980) and f2(1270) are determined from the residues of the resonance poles.
- Authors:
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- OSTI Identifier:
- 1405504
- Alternate Identifier(s):
- OSTI ID: 1136858
- Report Number(s):
- JLAB-THY-14-1869; DOE/OR/23177-3130; arXiv:1403.7514
Journal ID: ISSN 0370-2693; S0370269314004912; PII: S0370269314004912
- Grant/Contract Number:
- AC05-06OR23177
- Resource Type:
- Published Article
- Journal Name:
- Physics Letters B
- Additional Journal Information:
- Journal Name: Physics Letters B Journal Volume: 736 Journal Issue: C; Journal ID: ISSN 0370-2693
- Publisher:
- Elsevier
- Country of Publication:
- Netherlands
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Citation Formats
Dai, Ling-Yun, and Pennington, M. R. Two photon couplings of the lightest isoscalars from BELLE data. Netherlands: N. p., 2014.
Web. doi:10.1016/j.physletb.2014.07.005.
Dai, Ling-Yun, & Pennington, M. R. Two photon couplings of the lightest isoscalars from BELLE data. Netherlands. https://doi.org/10.1016/j.physletb.2014.07.005
Dai, Ling-Yun, and Pennington, M. R. Mon .
"Two photon couplings of the lightest isoscalars from BELLE data". Netherlands. https://doi.org/10.1016/j.physletb.2014.07.005.
@article{osti_1405504,
title = {Two photon couplings of the lightest isoscalars from BELLE data},
author = {Dai, Ling-Yun and Pennington, M. R.},
abstractNote = {Amplitude Analysis of two photon production of ππ and K¯K, using S-matrix constraints and fitting all available data, including the latest precision results from Belle, yields a single partial wave solution up to 1.4 GeV. The two photon couplings of the σ/f0(500), f0(980) and f2(1270) are determined from the residues of the resonance poles.},
doi = {10.1016/j.physletb.2014.07.005},
journal = {Physics Letters B},
number = C,
volume = 736,
place = {Netherlands},
year = {Mon Sep 01 00:00:00 EDT 2014},
month = {Mon Sep 01 00:00:00 EDT 2014}
}
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1016/j.physletb.2014.07.005
https://doi.org/10.1016/j.physletb.2014.07.005
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Cited by: 26 works
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Works referencing / citing this record:
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