Low Mass Dark Matter: Some Perspectives
Low Mass Dark Matter: Some Perspectives
复制标题
低质量暗物质：一些观点
DOI：
10.1088/1742-6596/384/1/012021
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发表时间：
2012-09
期刊：
影响因子：
--
通讯作者：
Shao Long Chen
中科院分区：
文献类型：
--
作者：
Shao Long Chen
低质量(10GeV尺度)暗物质受到了DAMA和CONTINT等最近几个暗物质直接探测实验结果的提示和青睐。在这次演讲中，我们将讨论低质量暗物质的某些方面。在一类暗物质-核子自旋无关相互作用破坏同位旋对称性的模型中，我们研究了通过太阳中心湮灭产生的中微子通量间接探测暗物质。如果暗物质的自湮灭是由重夸克或τ-轻子末态主导的，那么利用中微子望远镜的间接探测可以施加相对更强的约束，并给这种解释带来压力。非对称暗物质不受间接探测结果的制约。我们提出了一个非对称暗物质模型，其中物质和暗物质共享共同起源，物质和暗物质扇区的不对称性都是通过瘦子发生同时产生的，我们探索了如何在直接搜索实验中检验这个模型。
The low mass (10 GeV scale) dark matter is indicted and favored by several recent dark matter direct detection experimental results, such as DAMA and CoGeNT. In this talk, we discuss some aspects of the low mass dark matter. We study the indirect detection of dark matter through neutrino flux from their annihilation in the center of the Sun, in a class of models where the dark matter-nucleon spin-independent interactions break the isospin symmetry. The indirect detection using neutrino telescopes can impose a relatively stronger constraint and brings tension to such explanation, if the dark matter self-annihilation is dominated by heavy quarks or τ-lepton final states. The asymmetric dark matter doesn't suffer the constraints from the indirect detection results. We propose a model of asymmetric dark matter where the matter and dark matter share the common origin, the asymmetries in both the matter and dark matter sectors are simultaneously generated through leptogenesis, and we explore how this model can be tested in direct search experiments.
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影响因子：
6.8
作者：
S. Desai;Y. Ashie;S. Fukuda;Y. Fukuda;K. Ishihara;Y. Itow;Y. Koshio;A. Minamino;M. Miura;S. Moriyama;M. Nakahata;T. Namba;R. Nambu;Y. Obayashi;N. Sakurai;M. Shiozawa;Y. Suzuki;H. Takeuchi;Y. Takeuchi;S. Yamada;M. Ishitsuka;T. Kajita;K. Kaneyuki;S. Nakayama;A. Okada;T. Ooyabu;C. Saji;M. Earl;E. Kearns;J. Stone;L. Sulak;C. Walter;W. Wang;M. Goldhaber;T. Barszczak;D. Casper;J. P. Cravens;W. Gajewski;W. Kropp;S. Mine;D. Liu;M. Smy;H. Sobel;C. Sterner;M. Vagins;K. Ganezer;J. Hill;W. Keig;J. Kim;I. Lim;R. Ellsworth;S. Tasaka;G. Guillian;A. Kibayashi;J. Learned;S. Matsuno;D. Takemori;M. Messier;Y. Hayato;A. Ichikawa;T. Ishida;T. Ishii;T. Iwashita;J. Kameda;T. Kobayashi;T. Maruyama;K. Nakamura;K. Nitta;Y. Oyama;M. Sakuda;Y. Totsuka;A. Suzuki;M. Hasegawa;K. Hayashi;T. Inagaki;I. Kato;H. Maesaka;T. Morita;T. Nakaya;K. Nishikawa;T. Sasaki;S. Ueda;S. Yamamoto;T. Haines;S. Dazeley;S. Hatakeyama;R. Svoboda;E. Blaufuss;J. Goodman;G. Sullivan;D. Turcan;K. Scholberg;A. Habig;C. Jung;T. Kato;K. Kobayashi;M. Małek;C. Mauger;C. Mcgrew;A. Sarrat;E. Sharkey;C. Yanagisawa;T. Toshito;C. Mitsuda;K. Miyano;T. Shibata;Y. Kajiyama;Y. Nagashima;M. Takita;M. Yoshida;H. Kim;H. Okazawa;T. Ishizuka;Y. Choi;H. Seo;Y. Gando;T. Hasegawa;K. Inoue;J. Shirai;A. Suzuki;M. Koshiba;T. Hashimoto;Y. Nakajima;K. Nishijima;T. Harada;H. Ishino;M. Morii;R. Nishimura;Y. Watanabe;D. Kiełczewska;J. Zalipska;R. Gran;K. Shiraishi;K. Washburn;R. Wilkes
通讯作者：
S. Desai;Y. Ashie;S. Fukuda;Y. Fukuda;K. Ishihara;Y. Itow;Y. Koshio;A. Minamino;M. Miura;S. Moriyama;M. Nakahata;T. Namba;R. Nambu;Y. Obayashi;N. Sakurai;M. Shiozawa;Y. Suzuki;H. Takeuchi;Y. Takeuchi;S. Yamada;M. Ishitsuka;T. Kajita;K. Kaneyuki;S. Nakayama;A. Okada;T. Ooyabu;C. Saji;M. Earl;E. Kearns;J. Stone;L. Sulak;C. Walter;W. Wang;M. Goldhaber;T. Barszczak;D. Casper;J. P. Cravens;W. Gajewski;W. Kropp;S. Mine;D. Liu;M. Smy;H. Sobel;C. Sterner;M. Vagins;K. Ganezer;J. Hill;W. Keig;J. Kim;I. Lim;R. Ellsworth;S. Tasaka;G. Guillian;A. Kibayashi;J. Learned;S. Matsuno;D. Takemori;M. Messier;Y. Hayato;A. Ichikawa;T. Ishida;T. Ishii;T. Iwashita;J. Kameda;T. Kobayashi;T. Maruyama;K. Nakamura;K. Nitta;Y. Oyama;M. Sakuda;Y. Totsuka;A. Suzuki;M. Hasegawa;K. Hayashi;T. Inagaki;I. Kato;H. Maesaka;T. Morita;T. Nakaya;K. Nishikawa;T. Sasaki;S. Ueda;S. Yamamoto;T. Haines;S. Dazeley;S. Hatakeyama;R. Svoboda;E. Blaufuss;J. Goodman;G. Sullivan;D. Turcan;K. Scholberg;A. Habig;C. Jung;T. Kato;K. Kobayashi;M. Małek;C. Mauger;C. Mcgrew;A. Sarrat;E. Sharkey;C. Yanagisawa;T. Toshito;C. Mitsuda;K. Miyano;T. Shibata;Y. Kajiyama;Y. Nagashima;M. Takita;M. Yoshida;H. Kim;H. Okazawa;T. Ishizuka;Y. Choi;H. Seo;Y. Gando;T. Hasegawa;K. Inoue;J. Shirai;A. Suzuki;M. Koshiba;T. Hashimoto;Y. Nakajima;K. Nishijima;T. Harada;H. Ishino;M. Morii;R. Nishimura;Y. Watanabe;D. Kiełczewska;J. Zalipska;R. Gran;K. Shiraishi;K. Washburn;R. Wilkes
影响因子：
5
作者：
A. Kurylov;M. Kamionkowski
通讯作者：
A. Kurylov;M. Kamionkowski
影响因子：
5
作者：
Cdms Collaboration D.S. Akerib;M. Attisha;L. Baudis;D. Bauer;A. Bolozdynya;P. Brink;R. Bunker;B. Cabrera;D. Caldwell;C. Chang;R. Clarke;J. Cooley;M. Crisler;P. Cushman;F. Dejongh;R. Dixon;D. Driscoll;J. Filippini;S. Funkhouser;R. Gaitskell;S. Golwala;D. Holmgren;L. Hsu;M. Huber;S. Kamat;R. Mahapatra;V. Mandic;P. Meunier;N. Mirabolfathi;D. Moore;S. Nam;H. Nelson;R. W. Ogburn;X. Qiu;W. Rau;A. Reisetter;T. Saab;B. Sadoulet;J. Sander;C. Savage;R. Schnee;D. Seitz;T. Shutt;G. Wang;S. Yellin;J. Yoo;B. Young
通讯作者：
Cdms Collaboration D.S. Akerib;M. Attisha;L. Baudis;D. Bauer;A. Bolozdynya;P. Brink;R. Bunker;B. Cabrera;D. Caldwell;C. Chang;R. Clarke;J. Cooley;M. Crisler;P. Cushman;F. Dejongh;R. Dixon;D. Driscoll;J. Filippini;S. Funkhouser;R. Gaitskell;S. Golwala;D. Holmgren;L. Hsu;M. Huber;S. Kamat;R. Mahapatra;V. Mandic;P. Meunier;N. Mirabolfathi;D. Moore;S. Nam;H. Nelson;R. W. Ogburn;X. Qiu;W. Rau;A. Reisetter;T. Saab;B. Sadoulet;J. Sander;C. Savage;R. Schnee;D. Seitz;T. Shutt;G. Wang;S. Yellin;J. Yoo;B. Young
影响因子：
8.6
作者：
L. Bento;Z. Berezhiani
通讯作者：
L. Bento;Z. Berezhiani
影响因子：
4.4
作者：
S. Nussinov
通讯作者：
S. Nussinov