Search for photoproduction of axionlike particles at GlueX
We present a search for axionlike particles, a, produced in photon-proton collisions at a center-of-mass energy of approximately 4 GeV, focusing on the scenario where the a-gluon coupling is dominant. The search uses a -> gamma gamma and a -> pi(+)pi(-)pi(0) decays, and a data sample correspon...
| Published in: | Physical Review D Vol. 105, № 5. P. 052007-1-052007-8 |
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| Other Authors: | , , , , , , , , , , , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001002549 Перейти в каталог НБ ТГУ |
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| 024 | 7 | |a 10.1103/PhysRevD.105.052007 |2 doi | |
| 035 | |a koha001002549 | ||
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Search for photoproduction of axionlike particles at GlueX |c S. Adhikari, C. S. Akondi, M. Albrecht [et al.] |
| 336 | |a Текст | ||
| 337 | |a электронный | ||
| 504 | |a Библиогр.: 55 назв. | ||
| 520 | 3 | |a We present a search for axionlike particles, a, produced in photon-proton collisions at a center-of-mass energy of approximately 4 GeV, focusing on the scenario where the a-gluon coupling is dominant. The search uses a -> gamma gamma and a -> pi(+)pi(-)pi(0) decays, and a data sample corresponding to an integrated luminosity of 168 pb -1 collected with the GlueX detector. The search for a -> gamma gamma decays is performed in the mass range of 180 < m(a) < 480 MeV, while the search for a -> pi(+)pi(-)pi(0) decays explores the 600 < m(a) < 720 MeV region. No evidence for a signal is found, and 90% confidence-level exclusion limits are placed on the a-gluon coupling strength. These constraints are the most stringent to date over much of the mass ranges considered. | |
| 653 | |a протон-протонные столкновения | ||
| 653 | |a фотоны | ||
| 653 | |a глюоны | ||
| 653 | |a аксионоподобные частицы | ||
| 655 | 4 | |a статьи в журналах |9 887037 | |
| 700 | 1 | |a Adhikari, S. |9 808732 | |
| 700 | 1 | |a Akondi, C. S. |9 808734 | |
| 700 | 1 | |a Albrecht, M. |9 887039 | |
| 700 | 1 | |a Ali, A. |9 430144 | |
| 700 | 1 | |a Amaryan, M. |9 808736 | |
| 700 | 1 | |a Asaturyan, A. |9 808737 | |
| 700 | 1 | |a Austregesilo, A. |9 478557 | |
| 700 | 1 | |a Baldwin, Z. |9 808738 | |
| 700 | 1 | |a Barbosa, F. |9 478558 | |
| 700 | 1 | |a Barlow, J. |9 808739 | |
| 700 | 1 | |a Barriga, E. |9 808740 | |
| 700 | 1 | |a Barsotti, R. |9 808735 | |
| 700 | 1 | |a Beattie, T. D. |9 478560 | |
| 700 | 1 | |a Berdnikov, V. V. |9 478562 | |
| 700 | 1 | |a Black, T. |9 478563 | |
| 700 | 1 | |a Boeglin, W. |9 478564 | |
| 700 | 1 | |a Lyubovitskij, Valery E. |9 89163 | |
| 773 | 0 | |t Physical Review D |d 2022 |g Vol. 105, № 5. P. 052007-1-052007-8 |x 2470-0010 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001002549 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=1002549 | ||
| 908 | |a статья | ||
| 999 | |c 1002549 |d 1002549 | ||
| 039 | |b 100 | ||