Suppression of decay widths in singly heavy baryons induced by the anomaly

Kawakami, Yohei*; Harada, Masayasu*; Oka, Makoto ; Suzuki, Kei

We study strong and radiative decays of excited singly heavy baryons using an effective chiral Lagrangian based on the diquark picture. The effective Lagrangian contains a anomaly term, which is found to suppress the decay width of .

Language	:	English
Journal	:	Physical Review D
Volume	:	102
Number	:	11
Pages	:	p.114004_1 - 114004_9
Publication Year/Month	:	2020/12
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PDF	:	AA2020-0439.pdf:0.47MB
Paper URL	:	https://doi.org/10.1103/PhysRevD.102.114004
DOI for research data	:
Keywords	:	ヘビーバリオン; カイラル有効理論; 軸性U(1)アノーマリー
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Article of JAEA R&D Review	:
Cooperating Institute	:	名古屋大学

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Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:	Percentile:47.3 Category:Astronomy & Astrophysics
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Registration No. : AA20200439
JAEA Abstracts No. : 49000053
Paper Submission No. : 23682

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