A mini review on CP-violating minimal supersymmetric Standard Model Higgs

被引：1

作者：

Chakraborty, Amit ^{[1
]}

Ghosh, Dilip Kumar ^{[2
]}

机构：

[1] Tata Inst Fundamental Res, Dept Theoret Phys, 1 Homi Bhabha Rd, Bombay 400005, Maharashtra, India

[2] Indian Assoc Cultivat Sci, Dept Theoret Phys, 2A & 2B,Raja SC Mullick Rd, Kolkata 700032, India

来源：

PRAMANA-JOURNAL OF PHYSICS | 2016年 / 87卷 / 03期

关键词：

Higgs boson; supersymmetry; CP violation; Large Hadron Collider; ELECTRIC-DIPOLE MOMENTS; LIGHT NEUTRAL HIGGS; BARYON ASYMMETRY; CHARGINO PRODUCTION; MSSM; BOSON; DECAY; PHASES; SECTOR; CONSTRAINTS;

D O I：

10.1007/s12043-016-1253-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We discuss the present status of the Higgs sector of the CP-violating minimal supersymmetric Standard Model (CPVMSSM). In the Standard Model (SM) of particle physics, the only source of CP violation is the complex phase in the Cabibbo-Kobayashi-Maskawa (CKM) matrix. By now we all know that this single phase is not large enough to explain the observed baryon asymmetry of our Universe. Hence, one require additional sources of CP violation. The MSSM with several complex phases is one such scenario. The tree-level CP invariance of the MSSM Higgs potential is broken at one-loop level in the presence of complex phases in the MSSM Lagrangian. The presence of these additional phases modifies Higgs masses, mixings and couplings significantly. These additional phases have non-trivial impact on several low-energy observables; like the electric dipole moments (EDMs) of atoms and molecules, the CP asymmetry in rare b-decays etc. We first present a brief outline of the CPVMSSM Higgs sector, and then discuss the current limits/bounds obtained from the measurements of several low-energy observables. We also comment on the current bounds coming from the high-energy collider experiments, specially the Large Electron Positron (LEP) Collider and the ongoing Large Hadron Collider (LHC) at the CERN.

引用

页数：17

共 179 条

[1] Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC [J].

Aad, G. ;

Abajyan, T. ;

Abbott, B. ;

Abdallah, J. ;

Khalek, S. Abdel ;

Abdelalim, A. A. ;

Abdinov, O. ;

Aben, R. ;

Abi, B. ;

Abolins, M. ;

AbouZeid, U. S. ;

Abramowicz, H. ;

Abreu, H. ;

Acharya, B. S. ;

Adamczyk, L. ;

Adams, D. L. ;

Addy, T. N. ;

Adelman, J. ;

Adomeit, S. ;

Adragna, P. ;

Adye, T. ;

Aefsky, S. ;

Aguilar-Saavedra, J. A. ;

Agustoni, M. ;

Aharrouche, M. ;

Ahlen, S. P. ;

Ahles, F. ;

Ahmad, A. ;

Ahsan, M. ;

Aielli, G. ;

Akdogan, T. ;

Akesson, T. P. A. ;

Akimoto, G. ;

Akimov, A. V. ;

Alam, M. S. ;

Alam, M. A. ;

Albert, J. ;

Albrand, S. ;

Aleksa, M. ;

Aleksandrov, I. N. ;

Alessandria, F. ;

Alexa, C. ;

Alexander, G. ;

Alexandre, G. ;

Alexopoulos, T. ;

Alhroob, M. ;

Aliev, M. ;

Alimonti, G. ;

Alison, J. ;

Allbrooke, B. M. M. .

PHYSICS LETTERS B, 2012, 716 (01) :1-29

[2] First Observation of CP Violation in the Decays of Bs0 Mesons [J].

Aaij, R. ;

Abellan Beteta, C. ;

Adeva, B. ;

Adinolfi, M. ;

Adrover, C. ;

Affolder, A. ;

Ajaltouni, Z. ;

Albrecht, J. ;

Alessio, F. ;

Alexander, M. ;

Ali, S. ;

Alkhazov, G. ;

Alvarez Cartelle, P. ;

Alves, A. A., Jr. ;

Amato, S. ;

Amerio, S. ;

Amhis, Y. ;

Anderlini, L. ;

Anderson, J. ;

Andreassen, R. ;

Appleby, R. B. ;

Aquines Gutierrez, O. ;

Archilli, F. ;

Artamonov, A. ;

Artuso, M. ;

Aslanides, E. ;

Auriemma, G. ;

Bachmann, S. ;

Back, J. J. ;

Baesso, C. ;

Balagura, V. ;

Baldini, W. ;

Barlow, R. J. ;

Barschel, C. ;

Barsuk, S. ;

Barter, W. ;

Bauer, Th. ;

Bay, A. ;

Beddow, J. ;

Bedeschi, F. ;

Bediaga, I. ;

Belogurov, S. ;

Belous, K. ;

Belyaev, I. ;

Ben-Haim, E. ;

Bencivenni, G. ;

Benson, S. ;

Benton, J. ;

Berezhnoy, A. ;

Bernet, R. .

PHYSICAL REVIEW LETTERS, 2013, 110 (22)

[3] Precision measurement of the Bs0-(B)over-bars0 oscillation frequency with the decay Bs0 → Ds-π+ [J].

Aaij, R. ;

Abellan Beteta, C. ;

Adeva, B. ;

Adinolfi, M. ;

Adrover, C. ;

Affolder, A. ;

Ajaltouni, Z. ;

Albrecht, J. ;

Alessio, F. ;

Alexander, M. ;

Ali, S. ;

Alkhazov, G. ;

Alvarez Cartelle, P. ;

Alves, A. A., Jr. ;

Amato, S. ;

Amerio, S. ;

Amhis, Y. ;

Anderlini, L. ;

Anderson, J. ;

Andreassen, R. ;

Appleby, R. B. ;

Gutierrez, O. Aquines ;

Archilli, F. ;

Artamonov, A. ;

Artuso, M. ;

Aslanides, E. ;

Auriemma, G. ;

Bachmann, S. ;

Back, J. J. ;

Baesso, C. ;

Balagura, V. ;

Baldini, W. ;

Barlow, R. J. ;

Barschel, C. ;

Barsuk, S. ;

Barter, W. ;

Bauer, Th ;

Bay, A. ;

Beddow, J. ;

Bedeschi, F. ;

Bediaga, I. ;

Belogurov, S. ;

Belous, K. ;

Belyaev, I. ;

Ben-Haim, E. ;

Benayoun, M. ;

Bencivenni, G. ;

Benson, S. ;

Benton, J. ;

Berezhnoy, A. .

NEW JOURNAL OF PHYSICS, 2013, 15

[4] Observation of D0 - (D)over-bar0 Oscillations [J].

Aaij, R. ;

Abellan Beteta, C. ;

Adametz, A. ;

Adeva, B. ;

Adinolfi, M. ;

Adrover, C. ;

Affolder, A. ;

Ajaltouni, Z. ;

Albrecht, J. ;

Alessio, F. ;

Alexander, M. ;

Ali, S. ;

Alkhazov, G. ;

Alvarez Cartelle, P. ;

Alves, A. A., Jr. ;

Amato, S. ;

Amhis, Y. ;

Anderlini, L. ;

Anderson, J. ;

Andreassen, R. ;

Appleby, R. B. ;

Gutierrez, O. Aquines ;

Archilli, F. ;

Artamonov, A. ;

Artuso, M. ;

Aslanides, E. ;

Auriemma, G. ;

Bachmann, S. ;

Back, J. J. ;

Baesso, C. ;

Baldini, W. ;

Barlow, R. J. ;

Barschel, C. ;

Barsuk, S. ;

Barter, W. ;

Bates, A. ;

Bauer, Th. ;

Bay, A. ;

Beddow, J. ;

Bediaga, I. ;

Belogurov, S. ;

Belous, K. ;

Belyaev, I. ;

Ben-Haim, E. ;

Benayoun, M. ;

Bencivenni, G. ;

Benson, S. ;

Benton, J. ;

Berezhnoy, A. ;

Bernet, R. .

PHYSICAL REVIEW LETTERS, 2013, 110 (10)

[5] Search for neutral Higgs bosons in CP-conserving and CP-violating MSSM scenarios [J].

Abbiendi, G ;

Ainsley, C ;

Åkesson, PF ;

Alexander, G ;

Allison, J ;

Amaral, P ;

Anagnostou, G ;

Anderson, KJ ;

Asai, S ;

Axen, D ;

Azuelos, G ;

Bailey, I ;

Barberio, E ;

Barillari, T ;

Barlow, RJ ;

Batley, RJ ;

Bechtle, P ;

Behnke, T ;

Bell, KW ;

Bell, PJ ;

Bella, G ;

Bellerive, A ;

Benelli, G ;

Bethke, S ;

Biebel, O ;

Boeriu, O ;

Bock, P ;

Boutemeur, M ;

Braibant, S ;

Brigliadori, L ;

Brown, RM ;

Buesser, K ;

Burckhart, HJ ;

Campana, S ;

Carnegie, RK ;

Carter, AA ;

Carter, JR ;

Chang, CY ;

Charlton, DG ;

Ciocca, C ;

Csilling, A ;

Cuffiani, M ;

Dado, S ;

De Roeck, A ;

De Wolf, EA ;

Desch, K ;

Dienes, B ;

Donkers, M ;

Dubbert, J ;

Duchovni, E .

EUROPEAN PHYSICAL JOURNAL C, 2004, 37 (01) :49-78

[6]

ABE K, HEPEX0507045

[7] EDM constraints in supersymmetric theories [J].

Abel, S ;

Khalil, S ;

Lebedev, O .

NUCLEAR PHYSICS B, 2001, 606 (1-2) :151-182

[8]

Accomando E, 2000, PHYS REV D, V61, DOI 10.1103/PhysRevD.61.075010

[9]

Accomando E., HEPPH0608079

[10] CP violation in (χ)over-tilde10 (χ)over-tilde20 production at a linear collider [J].

Aguilar-Saavedra, JA .

NUCLEAR PHYSICS B, 2004, 697 (1-2) :207-224

← 1 2 3 4 5 6 7 8 9 10 →