Fermionic decays of scalar leptoquarks and scalar gluons in the minimal four color symmetry model
Mod.Phys.Lett. A20 (2005) 3003-3012 Fermionic decays of the scalar leptoquarks $ S=S_1^{(+)}, S_1^{(-)}, S_m $ and of the scalar gluons $F=F_1, F_2$ predicted by the four color symmetry model with the Higgs mechanism of the quark-lepton mass splitting are investigated. Widths and branching ratios of...
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| creator | Popov, P. Yu Povarov, A. V Smirnov, A. D |
| description | Mod.Phys.Lett. A20 (2005) 3003-3012 Fermionic decays of the scalar leptoquarks $ S=S_1^{(+)}, S_1^{(-)}, S_m $
and of the scalar gluons $F=F_1, F_2$ predicted by the four color symmetry
model with the Higgs mechanism of the quark-lepton mass splitting are
investigated. Widths and branching ratios of these decays are calculated and
analysed in dependence on coupling constants and on masses of the decaying
particles. It is shown that the decays $ S_1^{(+)}\to tl^+_j, S_1^{(-)}\to
\nu_i\tilde b, S_m\to t\tilde \nu_j, F_1\to t\tilde b, F_2\to t\tilde t $ are
dominant with the widths of order of a few GeV for $m_S, m_F |
| doi_str_mv | 10.48550/arxiv.hep-ph/0511149 |
| format | Article |
| fullrecord | <record><control><sourceid>arxiv_GOX</sourceid><recordid>TN_cdi_arxiv_primary_hep_ph_0511149</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>hep_ph_0511149</sourcerecordid><originalsourceid>FETCH-arxiv_primary_hep_ph_05111493</originalsourceid><addsrcrecordid>eNqNzs0KwjAQBOBcPIj6CMKC59YGW9CzWHwA72FJUxPMn5tWzNtbpN49DQwz8DG25VVZH5um2iO9zavUKhZR76uGc16flgxbRc4EbyR0SmJOEHpIEi0SWBWH8ByRHgnQd7_6bsfgExgPg1bgjDcOLfRhJJDBBoKUnVMDZXChU3bNFj3apDZzrtiuvdzO1-ILEpGmO2UxwUTUYoYd_lt9AO0YSXw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Fermionic decays of scalar leptoquarks and scalar gluons in the minimal four color symmetry model</title><source>arXiv.org</source><creator>Popov, P. Yu ; Povarov, A. V ; Smirnov, A. D</creator><creatorcontrib>Popov, P. Yu ; Povarov, A. V ; Smirnov, A. D</creatorcontrib><description>Mod.Phys.Lett. A20 (2005) 3003-3012 Fermionic decays of the scalar leptoquarks $ S=S_1^{(+)}, S_1^{(-)}, S_m $
and of the scalar gluons $F=F_1, F_2$ predicted by the four color symmetry
model with the Higgs mechanism of the quark-lepton mass splitting are
investigated. Widths and branching ratios of these decays are calculated and
analysed in dependence on coupling constants and on masses of the decaying
particles. It is shown that the decays $ S_1^{(+)}\to tl^+_j, S_1^{(-)}\to
\nu_i\tilde b, S_m\to t\tilde \nu_j, F_1\to t\tilde b, F_2\to t\tilde t $ are
dominant with the widths of order of a few GeV for $m_S, m_F<1$ TeV and with
the total branching ratios close to 1. In the case of $m_S < m_t$ the dominant
scalar leptoquark decays are $ S_1^{(+)}\to cl_j^+, S_1^{(-)}\to \nu_i\tilde b,
S_m\to b\l_j^+, S_m\to c\tilde \nu_j $ with the total branching ratios
$Br(S_1^{(+)}\to cl^+) \approx $ $Br(S_1^{(-)}\to \nu\tilde b) \approx 1$,
$Br(S_m\to bl^+) \approx 0.9$ and $Br(S_m\to c\tilde \nu) \approx 0.1.$ A
search for such decays at the LHC and Tevatron may be of interest.</description><identifier>DOI: 10.48550/arxiv.hep-ph/0511149</identifier><language>eng</language><subject>Physics - High Energy Physics - Phenomenology</subject><creationdate>2005-11</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/hep-ph/0511149$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.hep-ph/0511149$$DView paper in arXiv$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.1142/S0217732305019109$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink></links><search><creatorcontrib>Popov, P. Yu</creatorcontrib><creatorcontrib>Povarov, A. V</creatorcontrib><creatorcontrib>Smirnov, A. D</creatorcontrib><title>Fermionic decays of scalar leptoquarks and scalar gluons in the minimal four color symmetry model</title><description>Mod.Phys.Lett. A20 (2005) 3003-3012 Fermionic decays of the scalar leptoquarks $ S=S_1^{(+)}, S_1^{(-)}, S_m $
and of the scalar gluons $F=F_1, F_2$ predicted by the four color symmetry
model with the Higgs mechanism of the quark-lepton mass splitting are
investigated. Widths and branching ratios of these decays are calculated and
analysed in dependence on coupling constants and on masses of the decaying
particles. It is shown that the decays $ S_1^{(+)}\to tl^+_j, S_1^{(-)}\to
\nu_i\tilde b, S_m\to t\tilde \nu_j, F_1\to t\tilde b, F_2\to t\tilde t $ are
dominant with the widths of order of a few GeV for $m_S, m_F<1$ TeV and with
the total branching ratios close to 1. In the case of $m_S < m_t$ the dominant
scalar leptoquark decays are $ S_1^{(+)}\to cl_j^+, S_1^{(-)}\to \nu_i\tilde b,
S_m\to b\l_j^+, S_m\to c\tilde \nu_j $ with the total branching ratios
$Br(S_1^{(+)}\to cl^+) \approx $ $Br(S_1^{(-)}\to \nu\tilde b) \approx 1$,
$Br(S_m\to bl^+) \approx 0.9$ and $Br(S_m\to c\tilde \nu) \approx 0.1.$ A
search for such decays at the LHC and Tevatron may be of interest.</description><subject>Physics - High Energy Physics - Phenomenology</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNqNzs0KwjAQBOBcPIj6CMKC59YGW9CzWHwA72FJUxPMn5tWzNtbpN49DQwz8DG25VVZH5um2iO9zavUKhZR76uGc16flgxbRc4EbyR0SmJOEHpIEi0SWBWH8ByRHgnQd7_6bsfgExgPg1bgjDcOLfRhJJDBBoKUnVMDZXChU3bNFj3apDZzrtiuvdzO1-ILEpGmO2UxwUTUYoYd_lt9AO0YSXw</recordid><startdate>20051111</startdate><enddate>20051111</enddate><creator>Popov, P. Yu</creator><creator>Povarov, A. V</creator><creator>Smirnov, A. D</creator><scope>GOX</scope></search><sort><creationdate>20051111</creationdate><title>Fermionic decays of scalar leptoquarks and scalar gluons in the minimal four color symmetry model</title><author>Popov, P. Yu ; Povarov, A. V ; Smirnov, A. D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_hep_ph_05111493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Physics - High Energy Physics - Phenomenology</topic><toplevel>online_resources</toplevel><creatorcontrib>Popov, P. Yu</creatorcontrib><creatorcontrib>Povarov, A. V</creatorcontrib><creatorcontrib>Smirnov, A. D</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Popov, P. Yu</au><au>Povarov, A. V</au><au>Smirnov, A. D</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fermionic decays of scalar leptoquarks and scalar gluons in the minimal four color symmetry model</atitle><date>2005-11-11</date><risdate>2005</risdate><abstract>Mod.Phys.Lett. A20 (2005) 3003-3012 Fermionic decays of the scalar leptoquarks $ S=S_1^{(+)}, S_1^{(-)}, S_m $
and of the scalar gluons $F=F_1, F_2$ predicted by the four color symmetry
model with the Higgs mechanism of the quark-lepton mass splitting are
investigated. Widths and branching ratios of these decays are calculated and
analysed in dependence on coupling constants and on masses of the decaying
particles. It is shown that the decays $ S_1^{(+)}\to tl^+_j, S_1^{(-)}\to
\nu_i\tilde b, S_m\to t\tilde \nu_j, F_1\to t\tilde b, F_2\to t\tilde t $ are
dominant with the widths of order of a few GeV for $m_S, m_F<1$ TeV and with
the total branching ratios close to 1. In the case of $m_S < m_t$ the dominant
scalar leptoquark decays are $ S_1^{(+)}\to cl_j^+, S_1^{(-)}\to \nu_i\tilde b,
S_m\to b\l_j^+, S_m\to c\tilde \nu_j $ with the total branching ratios
$Br(S_1^{(+)}\to cl^+) \approx $ $Br(S_1^{(-)}\to \nu\tilde b) \approx 1$,
$Br(S_m\to bl^+) \approx 0.9$ and $Br(S_m\to c\tilde \nu) \approx 0.1.$ A
search for such decays at the LHC and Tevatron may be of interest.</abstract><doi>10.48550/arxiv.hep-ph/0511149</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - High Energy Physics - Phenomenology |
| title | Fermionic decays of scalar leptoquarks and scalar gluons in the minimal four color symmetry model |
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