Charged-Higgs phenomenology in the aligned two-Higgs-doublet model
The alignment in flavour space of the Yukawa matrices of a general two-Higgs-doublet model results in the absence of tree-level flavour-changing neutral currents. In addition to the usual fermion masses and mixings, the aligned Yukawa structure only contains three complex parameters ς f , which are...
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| Veröffentlicht in: | The journal of high energy physics 2010-11, Vol.2010 (11), Article 3 |
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| creator | Jung, Martin Pich, Antonio Tuzón, Paula |
| description | The alignment in flavour space of the Yukawa matrices of a general two-Higgs-doublet model results in the absence of tree-level flavour-changing neutral currents. In addition to the usual fermion masses and mixings, the aligned Yukawa structure only contains three complex parameters ς
f
, which are potential new sources of
CP
violation [
1
]. For particular values of these three parameters all known specific implementations of the model based on discrete
symmetries are recovered. One of the most distinctive features of the two-Higgs-doublet model is the presence of a charged scalar
H
±
. In this work, we discuss its main phenomenological consequences in flavour-changing processes at low energies and derive the corresponding constraints on the parameters of the aligned two-Higgs-doublet model. |
| doi_str_mv | 10.1007/JHEP11(2010)003 |
| format | Article |
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f
, which are potential new sources of
CP
violation [
1
]. For particular values of these three parameters all known specific implementations of the model based on discrete
symmetries are recovered. One of the most distinctive features of the two-Higgs-doublet model is the presence of a charged scalar
H
±
. In this work, we discuss its main phenomenological consequences in flavour-changing processes at low energies and derive the corresponding constraints on the parameters of the aligned two-Higgs-doublet model.</description><identifier>ISSN: 1029-8479</identifier><identifier>EISSN: 1029-8479</identifier><identifier>DOI: 10.1007/JHEP11(2010)003</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Alignment ; Classical and Quantum Gravitation ; CP violation ; Elementary Particles ; Fermions ; Flavors ; High energy physics ; Mathematical models ; Neutral currents ; Parameters ; Phenomenology ; Physics ; Physics and Astronomy ; Quantum Field Theories ; Quantum Field Theory ; Quantum Physics ; Relativity Theory ; String Theory</subject><ispartof>The journal of high energy physics, 2010-11, Vol.2010 (11), Article 3</ispartof><rights>SISSA, Trieste, Italy 2010</rights><rights>SISSA, Trieste, Italy 2010.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-d75b20dba489bbbf105e6ae7ed19fdbd09daa8f029640fc6698d792f95e69a7f3</citedby><cites>FETCH-LOGICAL-c356t-d75b20dba489bbbf105e6ae7ed19fdbd09daa8f029640fc6698d792f95e69a7f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/JHEP11(2010)003$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/JHEP11(2010)003$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41096,41464,42165,42533,51294,51551</link.rule.ids><linktorsrc>$$Uhttps://doi.org/10.1007/JHEP11(2010)003$$EView_record_in_Springer_Nature$$FView_record_in_$$GSpringer_Nature</linktorsrc></links><search><creatorcontrib>Jung, Martin</creatorcontrib><creatorcontrib>Pich, Antonio</creatorcontrib><creatorcontrib>Tuzón, Paula</creatorcontrib><title>Charged-Higgs phenomenology in the aligned two-Higgs-doublet model</title><title>The journal of high energy physics</title><addtitle>J. High Energ. Phys</addtitle><description>The alignment in flavour space of the Yukawa matrices of a general two-Higgs-doublet model results in the absence of tree-level flavour-changing neutral currents. In addition to the usual fermion masses and mixings, the aligned Yukawa structure only contains three complex parameters ς
f
, which are potential new sources of
CP
violation [
1
]. For particular values of these three parameters all known specific implementations of the model based on discrete
symmetries are recovered. One of the most distinctive features of the two-Higgs-doublet model is the presence of a charged scalar
H
±
. In this work, we discuss its main phenomenological consequences in flavour-changing processes at low energies and derive the corresponding constraints on the parameters of the aligned two-Higgs-doublet model.</description><subject>Alignment</subject><subject>Classical and Quantum Gravitation</subject><subject>CP violation</subject><subject>Elementary Particles</subject><subject>Fermions</subject><subject>Flavors</subject><subject>High energy physics</subject><subject>Mathematical models</subject><subject>Neutral currents</subject><subject>Parameters</subject><subject>Phenomenology</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum Field Theories</subject><subject>Quantum Field Theory</subject><subject>Quantum Physics</subject><subject>Relativity Theory</subject><subject>String Theory</subject><issn>1029-8479</issn><issn>1029-8479</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kD1PwzAQhi0EEqUws0ZigSH0nC_HI1SFgirBALNlx-ckVRoXO1XVf4-rIMHCcLobnvfu9BByTeGeArDZ63LxTultAhTuANITMqGQ8LjMGD_9M5-TC-_XADSnHCbkcd5IV6OOl21d-2jbYG83oTpbH6K2j4YGI9m1dY86GvZ2xGJtd6rDIdpYjd0lOTOy83j106fk82nxMV_Gq7fnl_nDKq7SvBhizXKVgFYyK7lSylDIsZDIUFNutNLAtZSlCX8WGZiqKHipGU8MDxiXzKRTcjPu3Tr7tUM_iLXduT6cFEnKGS_LhBWBmo1U5az3Do3YunYj3UFQEEdRYhQljqJEEBUSMCZ8IPsa3e_e_yLfFuJqkg</recordid><startdate>20101101</startdate><enddate>20101101</enddate><creator>Jung, Martin</creator><creator>Pich, Antonio</creator><creator>Tuzón, Paula</creator><general>Springer-Verlag</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20101101</creationdate><title>Charged-Higgs phenomenology in the aligned two-Higgs-doublet model</title><author>Jung, Martin ; Pich, Antonio ; Tuzón, Paula</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-d75b20dba489bbbf105e6ae7ed19fdbd09daa8f029640fc6698d792f95e69a7f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Alignment</topic><topic>Classical and Quantum Gravitation</topic><topic>CP violation</topic><topic>Elementary Particles</topic><topic>Fermions</topic><topic>Flavors</topic><topic>High energy physics</topic><topic>Mathematical models</topic><topic>Neutral currents</topic><topic>Parameters</topic><topic>Phenomenology</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum Field Theories</topic><topic>Quantum Field Theory</topic><topic>Quantum Physics</topic><topic>Relativity Theory</topic><topic>String Theory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jung, Martin</creatorcontrib><creatorcontrib>Pich, Antonio</creatorcontrib><creatorcontrib>Tuzón, Paula</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>The journal of high energy physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jung, Martin</au><au>Pich, Antonio</au><au>Tuzón, Paula</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Charged-Higgs phenomenology in the aligned two-Higgs-doublet model</atitle><jtitle>The journal of high energy physics</jtitle><stitle>J. 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f
, which are potential new sources of
CP
violation [
1
]. For particular values of these three parameters all known specific implementations of the model based on discrete
symmetries are recovered. One of the most distinctive features of the two-Higgs-doublet model is the presence of a charged scalar
H
±
. In this work, we discuss its main phenomenological consequences in flavour-changing processes at low energies and derive the corresponding constraints on the parameters of the aligned two-Higgs-doublet model.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><doi>10.1007/JHEP11(2010)003</doi><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | Springer Nature OA Free Journals |
| subjects | Alignment Classical and Quantum Gravitation CP violation Elementary Particles Fermions Flavors High energy physics Mathematical models Neutral currents Parameters Phenomenology Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Relativity Theory String Theory |
| title | Charged-Higgs phenomenology in the aligned two-Higgs-doublet model |
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