Scalar multiplet dark matter

被引：178

作者：

Hambye, T. ^{[1
]}

Ling, F-S. ^{[1
]}

Lopez Honorez, L. ^{[1
,2
]}

Rocher, J. ^{[1
]}

机构：

[1] Univ Libre Bruxelles, Serv Phys Theor, B-1050 Brussels, Belgium

[2] Univ Autonoma Madrid, Dept Fis Teor, Madrid, Spain

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2009年 / 07期

关键词：

Beyond Standard Model; Cosmology of Theories beyond the SM; ANTIPROTON SPECTRUM; SYMMETRY-BREAKING; RAY; MASS; ABUNDANCE; ENERGIES; PARTICLE; DENSITY; LIMITS; MODEL;

D O I：

10.1088/1126-6708/2009/07/090

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We perform a systematic study of the phenomenology associated to models where the dark matter consists in the neutral component of a scalar SU(2)(L) n-uplet, up to n = 7. If one includes only the pure gauge induced annihilation cross-sections it is known that such particles provide good dark matter candidates, leading to the observed dark matter relic abundance for a particular value of their mass around the TeV scale. We show that these values actually become ranges of values - which we determine - if one takes into account the annihilations induced by the various scalar couplings appearing in these models. This leads to predictions for both direct and indirect detection signatures as a function of the dark matter mass within these ranges. Both can be largely enhanced by the quartic coupling contributions. We also explain how, if one adds right-handed neutrinos to the scalar doublet case, the results of this analysis allow to have altogether a viable dark matter candidate, successful generation of neutrino masses, and leptogenesis in a particularly minimal way with all new physics at the TeV scale.

引用

页数：44

共 87 条

[1] Measurement of the cosmic-ray low-energy antiproton spectrum with the first BESS-Polar Antarctic flight [J].

Abe, K. ;

Fuke, H. ;

Haino, S. ;

Hams, T. ;

Itazaki, A. ;

Kim, K. C. ;

Kumazawa, T. ;

Lee, M. H. ;

Makida, Y. ;

Matsuda, S. ;

Matsumoto, K. ;

Mitchell, J. W. ;

Moiseev, A. A. ;

Myers, Z. ;

Nishimura, J. ;

Nozaki, M. ;

Orito, R. ;

Ormes, J. F. ;

Sasaki, M. ;

Seo, E. S. ;

Shikaze, Y. ;

Streitmatter, R. E. ;

Suzuki, J. ;

Takasugi, Y. ;

Takeuchi, K. ;

Tanaka, K. ;

Yamagami, T. ;

Yamamoto, A. ;

Yoshida, T. ;

Yoshimura, K. .

PHYSICS LETTERS B, 2008, 670 (02) :103-108

[2] An anomalous positron abundance in cosmic rays with energies 1.5-100 GeV [J].

Adriani, O. ;

Barbarino, G. C. ;

Bazilevskaya, G. A. ;

Bellotti, R. ;

Boezio, M. ;

Bogomolov, E. A. ;

Bonechi, L. ;

Bongi, M. ;

Bonvicini, V. ;

Bottai, S. ;

Bruno, A. ;

Cafagna, F. ;

Campana, D. ;

Carlson, P. ;

Casolino, M. ;

Castellini, G. ;

De Pascale, M. P. ;

De Rosa, G. ;

De Simone, N. ;

Di Felice, V. ;

Galper, A. M. ;

Grishantseva, L. ;

Hofverberg, P. ;

Koldashov, S. V. ;

Krutkov, S. Y. ;

Kvashnin, A. N. ;

Leonov, A. ;

Malvezzi, V. ;

Marcelli, L. ;

Menn, W. ;

Mikhailov, V. V. ;

Mocchiutti, E. ;

Orsi, S. ;

Osteria, G. ;

Papini, P. ;

Pearce, M. ;

Picozza, P. ;

Ricci, M. ;

Ricciarini, S. B. ;

Simon, M. ;

Sparvoli, R. ;

Spillantini, P. ;

Stozhkov, Y. I. ;

Vacchi, A. ;

Vannuccini, E. ;

Vasilyev, G. ;

Voronov, S. A. ;

Yurkin, Y. T. ;

Zampa, G. ;

Zampa, N. .

NATURE, 2009, 458 (7238) :607-609

[3] Signals of inert doublet dark matter in neutrino telescopes [J].

Agrawal, Prateek ;

Dolle, Ethan M. ;

Krenke, Christopher A. .

PHYSICAL REVIEW D, 2009, 79 (01)

[4] Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01 [J].

Aguilar, M. ;

Alcaraz, J. ;

Allaby, J. ;

Alpat, B. ;

Ambrosi, G. ;

Anderhub, H. ;

Ao, L. ;

Arefiev, A. ;

Azzarello, P. ;

Baldini, L. ;

Basile, M. ;

Barancourt, D. ;

Barao, F. ;

Barbier, G. ;

Barreira, G. ;

Battiston, R. ;

Becker, R. ;

Becker, U. ;

Bellagamba, L. ;

Bene, P. ;

Berdugo, J. ;

Berges, R. ;

Bertucci, B. ;

Biland, A. ;

Blasko, S. ;

Boella, G. ;

Boschini, M. ;

Bourquin, M. ;

Brocco, L. ;

Bruni, G. ;

Buenerd, M. ;

Burger, J. D. ;

Burger, W. J. ;

Cai, X. D. ;

Camps, C. ;

Cannarsa, P. ;

Capell, M. ;

Cardano, F. ;

Casadei, D. ;

Casaus, J. ;

Castellini, G. ;

Chang, Y. H. ;

Chen, H. F. ;

Chen, H. S. ;

Chen, Z. G. ;

Chernoplekov, N. A. ;

Chiueh, T. H. ;

Cho, K. ;

Choi, M. J. ;

Choi, Y. Y. .

PHYSICS LETTERS B, 2007, 646 (04) :145-154

[5] Energy Spectrum of Cosmic-Ray Electrons at TeV Energies [J].

Aharonian, F. ;

Akhperjanian, A. G. ;

Barres de Almeida, U. ;

Bazer-Bachi, A. R. ;

Becherini, Y. ;

Behera, B. ;

Benbow, W. ;

Bernloehr, K. ;

Boisson, C. ;

Bochow, A. ;

Borrel, V. ;

Braun, I. ;

Brion, E. ;

Brucker, J. ;

Brun, P. ;

Buehler, R. ;

Bulik, T. ;

Buesching, I. ;

Boutelier, T. ;

Carrigan, S. ;

Chadwick, P. M. ;

Charbonnier, A. ;

Chaves, R. C. G. ;

Cheesebrough, A. ;

Chounet, L. -M. ;

Clapson, A. C. ;

Coignet, G. ;

Costamante, L. ;

Dalton, M. ;

Degrange, B. ;

Deil, C. ;

Dickinson, H. J. ;

Djannati-Atai, A. ;

Domainko, W. ;

Drury, L. O'C. ;

Dubois, F. ;

Dubus, G. ;

Dyks, J. ;

Dyrda, M. ;

Egberts, K. ;

Emmanoulopoulos, D. ;

Espigat, P. ;

Farnier, C. ;

Feinstein, F. ;

Fiasson, A. ;

Foerster, A. ;

Fontaine, G. ;

Fuessling, M. ;

Gabici, S. ;

Gallant, Y. A. .

PHYSICAL REVIEW LETTERS, 2008, 101 (26)

[6] Search for Weakly Interacting Massive Particles with the First Five-Tower Data from the Cryogenic Dark Matter Search at the Soudan Underground Laboratory [J].

Ahmed, Z. ;

Akerib, D. S. ;

Arrenberg, S. ;

Attisha, M. J. ;

Bailey, C. N. ;

Baudis, L. ;

Bauer, D. A. ;

Beaty, J. ;

Brink, P. L. ;

Bruch, T. ;

Bunker, R. ;

Burke, S. ;

Cabrera, B. ;

Caldwell, D. O. ;

Cooley, J. ;

Cushman, P. ;

DeJongh, F. ;

Dragowsky, M. R. ;

Duong, L. ;

Emes, J. ;

Figueroa-Feliciano, E. ;

Filippini, J. ;

Fritts, M. ;

Gaitskell, R. J. ;

Golwala, S. R. ;

Grant, D. R. ;

Hall, J. ;

Hennings-Yeomans, R. ;

Hertel, S. ;

Holmgren, D. ;

Huber, M. E. ;

Mahapatra, R. ;

Mandic, V. ;

McCarthy, K. A. ;

Mirabolfathi, N. ;

Nelson, H. ;

Novak, L. ;

Ogburn, R. W. ;

Pyle, M. ;

Qiu, X. ;

Ramberg, E. ;

Rau, W. ;

Reisetter, A. ;

Saab, T. ;

Sadoulet, B. ;

Sander, J. ;

Schmitt, R. ;

Schnee, R. W. ;

Seitz, D. N. ;

Serfass, B. .

PHYSICAL REVIEW LETTERS, 2009, 102 (01)

[7] First limits on WIMP nuclear recoil signals in ZEPLIN-II:: A two-phase xenon detector for dark matter detection [J].

Alner, G. J. ;

Araujo, H. M. ;

Bewick, A. ;

Bungau, C. ;

Camanzi, B. ;

Carson, M. J. ;

Cashmore, R. J. ;

Chagani, H. ;

Chepel, V. ;

Cline, D. ;

Davidge, D. ;

Davies, J. C. ;

Daw, E. ;

Dawson, J. ;

Durkin, T. ;

Edwards, B. ;

Gamble, T. ;

Gao, J. ;

Ghag, C. ;

Howard, A. S. ;

Jones, W. G. ;

Joshi, M. ;

Korolkova, E. V. ;

Kudryavtsev, V. A. ;

Lawson, T. ;

Lebedenko, V. N. ;

Lewin, J. D. ;

Lightfoot, P. ;

Lindote, A. ;

Liubarsky, I. ;

Lopes, M. I. ;

Luescher, R. ;

Majewski, P. ;

Mavrokoridis, K. ;

McMillan, J. E. ;

Morgan, B. ;

Muna, D. ;

Murphy, A. St. J. ;

Neves, F. ;

Nicklin, G. G. ;

Ooi, W. ;

Paling, S. M. ;

da Cunha, J. Pinto ;

Plank, S. J. S. ;

Preece, R. M. ;

Quenby, J. J. ;

Robinson, M. ;

Salinas, G. ;

Sergiampietri, F. ;

Silva, C. .

ASTROPARTICLE PHYSICS, 2007, 28 (03) :287-302

[8] Neutrinos from Inert Doublet dark matter [J].

Andreas, Sarah ;

Tytgat, Michel H. G. ;

Swillens, Quentin .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2009, (04)

[9] WIMP dark matter, Higgs exchange and DAMA [J].

Andreas, Sarah ;

Hambye, Thomas ;

Tytgat, Michel H. G. .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2008, (10)

[10]

ARINA C, ARXIV09070430

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