Type II seesaw and the PAMELA/ATIC signals

被引：26

作者：

Gogoladze, Ilia ^{[1
]}

Okada, Nobuchika ^{[2
]}

Shafi, Qaisar ^{[1
]}

机构：

[1] Univ Delaware, Dept Phys & Astron, Bartol Res Inst, Newark, DE 19716 USA

[2] KEK, Theory Grp, Tsukuba, Ibaraki 3050801, Japan

来源：

PHYSICS LETTERS B | 2009年 / 679卷 / 03期

关键词：

PROBE WMAP OBSERVATIONS; RAY POSITRON FRACTION; DOUBLY-CHARGED HIGGS; NEUTRINO MASSES; DARK-MATTER; MODEL;

D O I：

10.1016/j.physletb.2009.07.035

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss how the cosmic ray signals reported by the PAMELA and ATIC/PPB-BETS experiments may be understood in a Standard Model (SM) framework supplemented by type II seesaw and a stable SM singlet scalar boson as dark matter. A particle physics explanation of the 'boost' factor can be provided by including an additional SM singlet scalar field. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：237 / 241

页数：5

共 90 条

[1]

ABDO AA, ARXIV09050025ASTROPH

[2]

ADRIANI O, ARXIV08104994ASTROPH

[3]

ADRIANI O, ARXIV08104995ASTROPH

[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]

AHARONIAN FA, 1995, ASTRON ASTROPHYS, V294, pL41

[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] Single and pair production of doubly charged Higgs bosons at hadron colliders [J].

Akeroyd, AG ;

Aoki, M .

PHYSICAL REVIEW D, 2005, 72 (03) :1-10

[8]

AKEROYD AG, ARXIV07124019HEPPH

[9]

ALLAHVERDI R, ARXIV08122196HEPPH

[10] Sneutrino dark matter and the observed anomalies in cosmic rays [J].

Allahverdi, Rouzbeh ;

Dutta, Bhaskar ;

Richardson-McDaniel, Katherine ;

Santoso, Yudi .

PHYSICS LETTERS B, 2009, 677 (3-4) :172-178

← 1 2 3 4 5 6 7 8 9 →