Quark off-shellness in K,B → gamma gamma decays

Eeg, Jan O.; Picek, Ivica

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Scientific paper - Original scientific paper

Quark off-shellness in K,B → gamma gamma decays

Fizika B, 3 (1994), 2; 134-146. urn:nbn:hr:217:190825

Eeg, Jan O.; Picek, Ivica

Cite this document

APA 6th Edition

Eeg, J. O. & Picek, I. (1994). Quark off-shellness in K,B → gamma gamma decays. Fizika B, 3. (2), 134-146. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:190825

MLA 8th Edition

Eeg, Jan O. and Ivica Picek. "Quark off-shellness in K,B → gamma gamma decays." Fizika B, vol. 3, no. 2, 1994, pp. 134-146. https://urn.nsk.hr/urn:nbn:hr:217:190825

Chicago 17th Edition

Eeg, Jan O. and Ivica Picek. "Quark off-shellness in K,B → gamma gamma decays." Fizika B 3, no. 2 (1994): 134-146. https://urn.nsk.hr/urn:nbn:hr:217:190825

Harvard

Eeg, J. O. and Picek, I. (1994) 'Quark off-shellness in K,B → gamma gamma decays', Fizika B, 3(2), pp. 134-146. Available at: https://urn.nsk.hr/urn:nbn:hr:217:190825 (Accessed 01 December 2024)

Vancouver

Eeg JO, Picek I. Quark off-shellness in K,B → gamma gamma decays. Fizika B [Internet]. 1994 [cited 2024 December 01];3(2):134-146. Available at: https://urn.nsk.hr/urn:nbn:hr:217:190825

IEEE

J. O. Eeg and I. Picek, "Quark off-shellness in K,B → gamma gamma decays", Fizika B, vol. 3, no. 2, pp. 134-146, 1994. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:190825. [Accessed: 01 December 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:190825

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Metadata

Title (english)	Quark off-shellness in K,B → gamma gamma decays
Author	Jan O. Eeg
Author	Ivica Picek
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	We demonstrate the importance of the quark off-shellness on examples of the radiative pseudoscalar meson decays, characterized by the simplest hadronic matrix elements. We point out that roughly a quarter of the empirical KL->gamma gamma amplitude originates in the quark off-shellness in kaon. For BS->gamma gamma we also find non-negligible contributions that increase the decay rate by a factor of 1.5 to 3.
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review
Publication version	Published version
Journal title	Fizika B
Numbering	vol. 3, no. 2, pp. 134-146
p-ISSN	1330-0016
URN:NBN	urn:nbn:hr:217:190825
Publication	1994
Document URL	http://fizika.hfd.hr/fizika_b/bv94/b3p135.htm
Type of resource	Text
Access conditions	Open access
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Created on	2019-10-02 20:44:39