Yukawa sector for lepton flavor violating in h -> mu tau and CP violation in h -> tau tau

Name: Yukawa sector for lepton flavor violating in h -> mu tau and CP violation in h -> tau tau
Author: Hayreter, Alper, He, X.-G., Valencia, G.

İsim	Yukawa sector for lepton flavor violating in h -> mu tau and CP violation in h -> tau tau
Yazar	Hayreter, Alper, He, X.-G., Valencia, G.
Basım Tarihi:	2016-10-01
Basım Yeri	- American Physical Society
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1550-2368
Kayıt Numarası	ebd9d7cd-01fc-42d7-b37b-3c0436eff6bd
Lokasyon	Natural and Mathematical Sciences
Tarih	2016-10-01
Notlar	Department of Energy ; National Center for Theoretical Sciences and Ministry of Science and Technology of Republic of China ; National Science Foundation of China ; Shanghai Science and Technology Commission of People's Republic of China ; Korea Institute for Advanced Study.
Örnek Metin	The Higgs boson discovered at the LHC opened a new chapter for particle physics. Its properties need to be studied in detail to distinguish a purely standard model (SM) Higgs boson from one of many scalars in an enlarged Higgs sector. The CMS Collaboration has reported a possible signal for lepton flavor violation in h→μτ, which if confirmed, implies that the Higgs sector is larger than in the SM. New physics responsible for this type of decay may, in general, also introduce other observable effects such as charge-parity (CP) violation in h→ττ. We study two types of models that single out the third generation and can induce large h→μτ rates with different consequences for CP violation in h→ττ. Predictions for the size of the CP violating couplings require knowledge of the lepton Yukawa matrices and we discuss this in the context of two different textures considering all existing constraints.
DOI	10.1103/PhysRevD.94.075002

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Yukawa sector for lepton flavor violating in h -> mu tau and CP violation in h -> tau tau

Yazar Hayreter, Alper, He, X.-G., Valencia, G.

Basım Tarihi 2016-10-01

Basım Yeri - American Physical Society

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1550-2368

Kayıt Numarası ebd9d7cd-01fc-42d7-b37b-3c0436eff6bd

Lokasyon Natural and Mathematical Sciences

Tarih 2016-10-01

Notlar Department of Energy ; National Center for Theoretical Sciences and Ministry of Science and Technology of Republic of China ; National Science Foundation of China ; Shanghai Science and Technology Commission of People's Republic of China ; Korea Institute for Advanced Study.

Örnek Metin The Higgs boson discovered at the LHC opened a new chapter for particle physics. Its properties need to be studied in detail to distinguish a purely standard model (SM) Higgs boson from one of many scalars in an enlarged Higgs sector. The CMS Collaboration has reported a possible signal for lepton flavor violation in h→μτ, which if confirmed, implies that the Higgs sector is larger than in the SM. New physics responsible for this type of decay may, in general, also introduce other observable effects such as charge-parity (CP) violation in h→ττ. We study two types of models that single out the third generation and can induce large h→μτ rates with different consequences for CP violation in h→ττ. Predictions for the size of the CP violating couplings require knowledge of the lepton Yukawa matrices and we discuss this in the context of two different textures considering all existing constraints.

DOI 10.1103/PhysRevD.94.075002