# Higgs Bosons in the Two-Doublet Model Involving CP Violation

## Abstract

An effective two-doublet Higgs potential that involves complex-valued parameters and whose CP invariance is violated both explicitly and spontaneously is considered. The problem of diagonalizing the mass term of this potential at a local minimum is solved. The eigenstates of Higgs bosons and their mass spectrum are obtained for the special case of the two-doublet Higgs sector of the minimal supersymmetric model, where the CP invariance of the effective potential is violated owing to the interactions of the Higgs fields with the third-generation scalar quarks.

- Authors:

- Samara State University, ul. Akademika Pavlova 1, Samara, 443011 (Russian Federation)
- Institute of Nuclear Physics, Moscow State University, Vorob'evy gory, Moscow, 119899 (Russian Federation)

- Publication Date:

- OSTI Identifier:
- 20692906

- Resource Type:
- Journal Article

- Resource Relation:
- Journal Name: Physics of Atomic Nuclei; Journal Volume: 68; Journal Issue: 11; Other Information: Translated from Yadernaya Fizika, ISSN 0044-0027, 68, 1913-1927 (No. 11, 2005); DOI: 10.1134/1.2131115; (c) 2005 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA); TN:

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CP INVARIANCE; EIGENSTATES; HIGGS BOSONS; HIGGS MODEL; MASS SPECTRA; POTENTIALS; QUARKS; SCALARS; STANDARD MODEL; SUPERSYMMETRY

### Citation Formats

```
Akhmetzyanova, E.N., Dolgopolov, M.V., and Dubinin, M.N.
```*Higgs Bosons in the Two-Doublet Model Involving CP Violation*. United States: N. p., 2005.
Web. doi:10.1134/1.2131115.

```
Akhmetzyanova, E.N., Dolgopolov, M.V., & Dubinin, M.N.
```*Higgs Bosons in the Two-Doublet Model Involving CP Violation*. United States. doi:10.1134/1.2131115.

```
Akhmetzyanova, E.N., Dolgopolov, M.V., and Dubinin, M.N. Tue .
"Higgs Bosons in the Two-Doublet Model Involving CP Violation". United States.
doi:10.1134/1.2131115.
```

```
@article{osti_20692906,
```

title = {Higgs Bosons in the Two-Doublet Model Involving CP Violation},

author = {Akhmetzyanova, E.N. and Dolgopolov, M.V. and Dubinin, M.N.},

abstractNote = {An effective two-doublet Higgs potential that involves complex-valued parameters and whose CP invariance is violated both explicitly and spontaneously is considered. The problem of diagonalizing the mass term of this potential at a local minimum is solved. The eigenstates of Higgs bosons and their mass spectrum are obtained for the special case of the two-doublet Higgs sector of the minimal supersymmetric model, where the CP invariance of the effective potential is violated owing to the interactions of the Higgs fields with the third-generation scalar quarks.},

doi = {10.1134/1.2131115},

journal = {Physics of Atomic Nuclei},

number = 11,

volume = 68,

place = {United States},

year = {Tue Nov 01 00:00:00 EST 2005},

month = {Tue Nov 01 00:00:00 EST 2005}

}

DOI: 10.1134/1.2131115

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