Mass and decay properties of double heavy baryons with a phenomenological potential model

Abstract We consider baryons in a nonrelativistic quark model, find the wave function and masses of the baryons with two heavy quarks including $$\Xi _{bc}(bcu)$$ Ξbc(bcu) , $$\Xi _{cc}(ccu)$$ Ξcc(ccu) , $$\Xi _{bb}(bbu)$$ Ξbb(bbu) , $$\Omega _{bb}(bbs)$$ Ωbb(bbs) , $$\Omega _{bc}(bcs)$$ Ωbc(bcs) an...

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Main Authors:	S. Rahmani, H. Hassanabadi, H. Sobhani
Format:	Article
Language:	English
Published:	SpringerOpen 2020-04-01
Series:	European Physical Journal C: Particles and Fields
Online Access:	http://link.springer.com/article/10.1140/epjc/s10052-020-7867-0

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record_format	Article
spelling	doaj-c087c7016d024a4ab27e147c53c4b4c12020-11-25T02:23:42ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60441434-60522020-04-018041610.1140/epjc/s10052-020-7867-0Mass and decay properties of double heavy baryons with a phenomenological potential modelS. Rahmani0H. Hassanabadi1H. Sobhani2Faculty of Physics and Nuclear Engineering, Shahrood University of TechnologyFaculty of Physics and Nuclear Engineering, Shahrood University of TechnologyFaculty of Physics and Nuclear Engineering, Shahrood University of TechnologyAbstract We consider baryons in a nonrelativistic quark model, find the wave function and masses of the baryons with two heavy quarks including $$\Xi _{bc}(bcu)$$ Ξbc(bcu) , $$\Xi _{cc}(ccu)$$ Ξcc(ccu) , $$\Xi _{bb}(bbu)$$ Ξbb(bbu) , $$\Omega _{bb}(bbs)$$ Ωbb(bbs) , $$\Omega _{bc}(bcs)$$ Ωbc(bcs) and $${\Omega _{cc}}(ccs)$$ Ωcc(ccs) . We calculate magnetic moments of these baryons. Using transition magnetic moments, we obtain the radiative decay widths for double heavy baryons. Then we calculate some of the semileptonic decay widths of these baryons. Our results are compared with other theoretical predictions.http://link.springer.com/article/10.1140/epjc/s10052-020-7867-0
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	S. Rahmani H. Hassanabadi H. Sobhani
spellingShingle	S. Rahmani H. Hassanabadi H. Sobhani Mass and decay properties of double heavy baryons with a phenomenological potential model European Physical Journal C: Particles and Fields
author_facet	S. Rahmani H. Hassanabadi H. Sobhani
author_sort	S. Rahmani
title	Mass and decay properties of double heavy baryons with a phenomenological potential model
title_short	Mass and decay properties of double heavy baryons with a phenomenological potential model
title_full	Mass and decay properties of double heavy baryons with a phenomenological potential model
title_fullStr	Mass and decay properties of double heavy baryons with a phenomenological potential model
title_full_unstemmed	Mass and decay properties of double heavy baryons with a phenomenological potential model
title_sort	mass and decay properties of double heavy baryons with a phenomenological potential model
publisher	SpringerOpen
series	European Physical Journal C: Particles and Fields
issn	1434-6044 1434-6052
publishDate	2020-04-01
description	Abstract We consider baryons in a nonrelativistic quark model, find the wave function and masses of the baryons with two heavy quarks including $$\Xi _{bc}(bcu)$$ Ξbc(bcu) , $$\Xi _{cc}(ccu)$$ Ξcc(ccu) , $$\Xi _{bb}(bbu)$$ Ξbb(bbu) , $$\Omega _{bb}(bbs)$$ Ωbb(bbs) , $$\Omega _{bc}(bcs)$$ Ωbc(bcs) and $${\Omega _{cc}}(ccs)$$ Ωcc(ccs) . We calculate magnetic moments of these baryons. Using transition magnetic moments, we obtain the radiative decay widths for double heavy baryons. Then we calculate some of the semileptonic decay widths of these baryons. Our results are compared with other theoretical predictions.
url	http://link.springer.com/article/10.1140/epjc/s10052-020-7867-0
work_keys_str_mv	AT srahmani massanddecaypropertiesofdoubleheavybaryonswithaphenomenologicalpotentialmodel AT hhassanabadi massanddecaypropertiesofdoubleheavybaryonswithaphenomenologicalpotentialmodel AT hsobhani massanddecaypropertiesofdoubleheavybaryonswithaphenomenologicalpotentialmodel
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Mass and decay properties of double heavy baryons with a phenomenological potential model

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