Flavor violating Higgs signals in the Texturized Two-Higgs Doublet Model (THDM-Tx)

M. A. Arroyo-Ure&ntilde;a; J. Lorenzo Diaz-Cruz; Enrique D&iacute;az; Javier A. Orduz-Ducuara

doi:10.1088/1674-1137/40/12/123103

Chinese Physics C> 2016, Vol. 40> Issue(12) : 123103 DOI: 10.1088/1674-1137/40/12/123103

Flavor violating Higgs signals in the Texturized Two-Higgs Doublet Model (THDM-Tx)

Abstract
HTML
Reference
Related

PDF

Abstract：
Flavor violating Higgs signals, such as the top FCNC decay t→ch⁰ and the LFV Higgs decay h⁰→τμ, have been studied at the LHC. These signals can arise within the general Two-Higgs Doublet Model (THDM), where each Higgs doublet couples to all fermion types through Yukawa matrices Y₁^f and Y₂^f. The Yukawa matrices can be assumed to have the same form or they could have different structures. In this paper we study the case when both Y₁^f and Y₂^f have completely different forms, but in such a way that they complement to produce a specific hermitian mass matrix. We find that for specific four-zero textures, the flavor violating Higgs couplings depend only on the free parameters tan β, γ_f and the fermion masses. We use the current bounds on the low energy processes to derive constraints on the heavy Higgs boson mass, tan β and γ_f. Then, we use these constraints to evaluate the LFV Higgs decays, which reach branching ratios that could be tested at the LHC.
- THDM ,
- LFV ,
- textures

References

[1]	G. Aad et al.[ATLAS and CMS Collaborations], Phys. Rev. Lett., 114:191803(2015)[arXiv:1503.07589]
[2]	J. F. Gunion, H. E. Haber, G. L. Kane and S. Dawson, Front. Phys., 80:1(2000)
[3]	J. L. Diaz-Cruz and D. A. Lopez-Falcon, Phys. Lett. B, 568:245(2003)[hep-ph/0304212]
[4]	N. G. Deshpande and E. Ma, Phys. Rev. D, 18:2574(1978)
[5]	S. P. Martin, in Perspectives on supersymmetry Ⅱ, edired by C. L. Kane, 1-153[hep-ph/9709356]
[6]	M. Quiros, arxiv:hep-ph/0606153
[7]	A. Pomarol, CERN Yellow Report CERN-2012-001, 115-151[arXiv:1202.1391[hep-ph]]
[8]	A. Aranda, J. L. Diaz-Cruz, J. Hernandez-Sanchez and R. Noriega-Papaqui, Phys. Lett. B, 658:57(2007)[arXiv:0708.3821]
[9]	G. C. Branco, P. M. Ferreira, L. Lavoura, M. N. Rebelo, M. Sher and J. P. Silva, Phys. Rept., 516:1(2012)[arXiv:1106.0034]
[10]	E. Ma, Mod. Phys. Lett. A, 21:1777(2006)[hep-ph/0605180];R. Barbieri, L. J. Hall and V. S. Rychkov, Phys. Rev. D, 74:015007(2006)[hep-ph/0603188]; L. Lopez Honorez, E. Nezri, J. F. Oliver and M. H. G. Tytgat, JCAP, 0702:028(2007)[hep-ph/0612275]; I. F. Ginzburg, K. A. Kanishev, M. Krawczyk and D. Sokolowska, Phys. Rev. D, 82:123533(2010)[arXiv:1009.4593]
[11]	I. F. Ginzburg and M. Krawczyk, Phys. Rev. D, 72:115013(2005)[hep-ph/0408011]
[12]	S. L. Glashow and S. Weinberg, Phys. Rev. D, 15:1958(1977)
[13]	J. F. Gunion and H. E. Haber, Nucl. Phys. B, 307:445(1988)[Erratum-ibid. B 402, 569(1993)]
[14]	H. Fritzsch and Z.-Z. Xing, Phys. Lett. B, 353:114(1995)[hep-ph/9502297]
[15]	G. C. Branco, D. Emmanuel-Costa and R. Gonzalez Felipe, Phys. Lett. B, 477:147(2000)[hep-ph/9911418]
[16]	L. J. Hall and S. Weinberg, Phys. Rev. D, 48:979(1993)[hep-ph/9303241]
[17]	W. Altmannshofer, S. Gori and G. D. Kribs, Phys. Rev. D, 86:115009(2012)[arXiv:1210.2465]
[18]	A. J. Buras, M. V. Carlucci, S. Gori and G. Isidori, JHEP, 1010:009(2010)[arXiv:1005.5310]
[19]	G. D'Ambrosio, G. F. Giudice, G. Isidori and A. Strumia, Nucl. Phys. B, 645:155(2002)[hep-ph/0207036]
[20]	A. Aranda, C. Bonilla and J. L. Diaz-Cruz, Phys. Lett. B, 717:248(2012)[arXiv:1204.5558]
[21]	A. Pich and P. Tuzon, Phys. Rev. D, 80:091702(2009)[arXiv:0908.1554]
[22]	T. P. Cheng and M. Sher, Phys. Rev. D, 35:3484(1987)
[23]	Y.-F. Zhou, J. Phys. G, 30:783(2004)[hep-ph/0307240]
[24]	J. L. Diaz-Cruz, R. Noriega-Papaqui and A. Rosado, Phys. Rev. D, 69:095002(2004),[hep-ph/0401194]
[25]	J. L. Diaz-Cruz, R. Noriega-Papaqui and A. Rosado, Phys. Rev. D, 71:015014(2005)[hep-ph/0410391]
[26]	Y.-L. Wu and Y.-F. Zhou, Eur. Phys. J. C, 36:89(2004)[hep-ph/0403252]
[27]	W.-J. Li, Y.-D. Yang and X.-D. Zhang, Phys. Rev. D, 73:073005(2006)[hep-ph/0511273]
[28]	A. E. Carcamo Hernandez, R. Martinez and J. A. Rodriguez, Eur. Phys. J. C, 50:935(2007)[hep-ph/0606190]
[29]	D. Atwood, S. Bar-Shalom and A. Soni, Phys. Lett. B, 635:112(2006)[hep-ph/0502234]
[30]	K.A. Olive et al. (Particle Data Group), Chin. Phys. C, 38:090001(2014) and 2015 update
[31]	T. P. Cheng and M. Sher, Phys. Rev. D, 35:3484(1987)
[32]	M. Gomez-Bock and R. Noriega-Papaqui, J. Phys. G, 32:761(2006)[hep-ph/0509353]
[33]	Dean Carmi, Adam Falkowski, Eric Kuflik, Tomer Volansky, Jure Zupan, JHEP, 10:196(2012),[arXiv:1207.1718v3]
[34]	G. Bennett et al. (Muon G-2 Collaboration), Phys.Rev. D, 73:072003(2006),[arXiv:hep-ex/0602035]
[35]	D. Chang, W.-F. Chang, C.-H. Chou, and W.-Y. Keung, Phys.Rev. D, 63:091301(R)(2001)
[36]	V. Khachatryan et al.,[CMS and LHCb Collaborations],[arXiv:1411.4413]
[37]	C. Bobeth et al., Phys. Rev. Lett, 112:101801(2014)
[38]	A. Dedes and A. Pilaftsis, Phys. Rev. D, 67:015012(2003)
[39]	B. Aubert et al.[BaBar Collaboration], Phys. Rev. D, 79:092002(2009),[arXiv:0902.2660[hep-ex]]
[40]	A. Matyja et al.[Belle Collaboration], Phys. Rev. Lett., 99:191807(2007),[arXiv:0706.4429[hep-ex]]
[41]	A. Crivellin, C. Greub and A. Kokulu, Phys. Rev. D, 86:054014(2012),[arXiv:1206.2634[hep-ph]]
[42]	J. Adam et al.[MEG Collaboration], Phys. Rev. Lett., 110(20):201801(2013)[arXiv:1303.0754]
[43]	B. Aubert et al.[BaBar Collaboration], Phys. Rev. Lett., 104:021802(2010)[arXiv:0908.2381]
[44]	A. Pilaftsis, Phys. Lett. B, 285:68(1992)
[45]	J. L. Diaz-Cruz and J. J. Toscano, Phys. Rev. D, 62:116005(2000)[hep-ph/9910233]
[46]	T. Han and D. Marfatia, Phys. Rev. Lett., 86:1442(2001)[hep-ph/0008141]; K. A. Assamagan, A. Deandrea and P.-A. Delsart, Phys. Rev. D, 67:035001(2003)[hep-ph/0207302]; D. McKeen, M. Pospelov and A. Ritz, Phys. Rev. D, 86:113004(2012)[arXiv:1208.4597]
[47]	J. L. Diaz-Cruz, JHEP, 0305:036(2003)[hep-ph/0207030]; A. Brignole and A. Rossi, Nucl. Phys. B, 701:3(2004)[hep-ph/0404211]; E. Arganda, A. M. Curiel, M. J. Herrero and D. Temes, Phys. Rev. D, 71:035011(2005)[hep-ph/0407302]; S. Kanemura, T. Ota and K. Tsumura, Phys. Rev. D, 73:016006(2006)[hep-ph/0505191]
[48]	J. L. Diaz-Cruz, D. K. Ghosh and S. Moretti, Phys. Lett. B, 679:376(2009)[arXiv:0809.5158]; M. Arana-Catania, E. Arganda and M. J. Herrero,[arXiv:1304.3371]; A. Arhrib, Y. Cheng and O. C. W. Kong, Phys. Rev. D, 87:015025(2013)[arXiv:1210.8241]; R. Harnik, J. Kopp and J. Zupan, JHEP, 1303:026(2013)[arXiv:1209.1397]; A. Goudelis, O. Lebedev and J.-H. Park, Phys. Lett. B, 707:369(2012)[arXiv:1111.1715]
[49]	G. Eilam, J. L. Hewett and A. Soni, Phys. Rev. D, 44:1473(1991)[Erratum-ibid. D 59, 039901(1999)]
[50]	B. Mele, S. Petrarca and A. Soddu, Phys. Lett. B, 435:401(1998)[hep-ph/9805498]
[51]	S. Bejar, J. Guasch and J. Sola, arxiv:hep-ph/0101294
[52]	B. Mele, arxiv:hep-ph/0003064
[53]	J. L. Diaz-Cruz, R. Martinez, M. A. Perez and A. Rosado, Phys. Rev. D, 41:891(1990)
[54]	J. L. Diaz-Cruz, H.-J. He and C. P. Yuan, Phys. Lett. B, 530:179(2002)[hep-ph/0103178]
[55]	J. A. Aguilar-Saavedra and G. C. Branco, Phys. Lett. B, 495:347(2000)[hep-ph/0004190]
[56]	V. Khachatryan et al.[CMS Collaboration], arXiv:1502.07400
[57]	Aad, Georges et al (ATLAS Collaboration), arXiv:1604.07730

Access

Get Citation

M. A. Arroyo-Ureña, J. Lorenzo Diaz-Cruz, Enrique Díaz and Javier A. Orduz-Ducuara. Flavor violating Higgs signals in the Texturized Two-Higgs Doublet Model (THDM-Tx)[J]. Chinese Physics C, 2016, 40(12): 123103. doi: 10.1088/1674-1137/40/12/123103

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2016-04-20
Revised: 2016-08-04

Article Metric

Article Views(1724)
PDF Downloads(63)
Cited by(0)

Policy on re-use

To reuse of Open Access content published by CPC, for content published under the terms of the Creative Commons Attribution 3.0 license (“CC CY”), the users don’t need to request permission to copy, distribute and display the final published version of the article and to create derivative works, subject to appropriate attribution.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Flavor violating Higgs signals in the Texturized Two-Higgs Doublet Model (THDM-Tx)

Received Date: 2016-04-20

Accepted Date: 2016-08-04

Available Online: 2016-12-05

Abstract: Flavor violating Higgs signals, such as the top FCNC decay t→ch⁰ and the LFV Higgs decay h⁰→τμ, have been studied at the LHC. These signals can arise within the general Two-Higgs Doublet Model (THDM), where each Higgs doublet couples to all fermion types through Yukawa matrices Y₁^f and Y₂^f. The Yukawa matrices can be assumed to have the same form or they could have different structures. In this paper we study the case when both Y₁^f and Y₂^f have completely different forms, but in such a way that they complement to produce a specific hermitian mass matrix. We find that for specific four-zero textures, the flavor violating Higgs couplings depend only on the free parameters tan β, γ_f and the fermion masses. We use the current bounds on the low energy processes to derive constraints on the heavy Higgs boson mass, tan β and γ_f. Then, we use these constraints to evaluate the LFV Higgs decays, which reach branching ratios that could be tested at the LHC.

HTML

Reference (57)

Flavor violating Higgs signals in the Texturized Two-Higgs Doublet Model (THDM-Tx)

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Flavor violating Higgs signals in the Texturized Two-Higgs Doublet Model (THDM-Tx)

HTML

目录

[1]	Qiang Yang , Ren-You Zhang , Ming-Ming Long , Shao-Ming Wang , Wen-Gan Ma , Jian-Wen Zhu , Yi Jiang . QCD corrections to ${{{e^+e^-}}{{\rightarrow}}{{H^{\pm}}}{{W^{\mp}}}}$ in Type-I THDM at electron positron colliders. Chinese Physics C, 2020, 44(9): 093101. doi: 10.1088/1674-1137/44/9/093101
[2]	Ke-Sheng Sun , Jian-Bin Chen , Xiu-Yi Yang , Sheng-Kai Cui . LFV decays of Z boson in Minimal R-symmetric Supersymmetric Standard Model. Chinese Physics C, 2019, 43(4): 043101. doi: 10.1088/1674-1137/43/4/043101
[3]	Xing-Dao Guo , Xi-Qing Hao , Hong-Wei Ke , Ming-Gang Zhao , Xue-Qian Li . Looking for new physics via semi-leptonic and leptonic rare decays of D and D_s. Chinese Physics C, 2017, 41(9): 093107. doi: 10.1088/1674-1137/41/9/093107
[4]	Shun Zhou . Update on two-zero textures of the Majorana neutrino mass matrix in light of recent T2K, Super-Kamiokande and NOvA results. Chinese Physics C, 2016, 40(3): 033102. doi: 10.1088/1674-1137/40/3/033102