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Constraint on the velocity dependent dark matter annihilation cross section from gamma-ray and kinematic observations of ultrafaint dwarf galaxies 期刊论文
PHYSICAL REVIEW D, 2018, 卷号: 97, 期号: 6, 页码: 63013
Authors:  Zhao Y(赵熠);  Bi XJ(毕效军);  Yin PF(殷鹏飞);  Zhang XM(张新民);  Zhao, Y;  Bi, XJ;  Yin, PF;  Zhang, XM
Adobe PDF(707Kb)  |  Favorite  |  View/Download:154/0  WOS cited times:[0]  ADS cited times:[18]  |  Submit date:2019/09/24
Searching for gamma-ray emission from Reticulum II by Fermi-LAT 期刊论文
CHINESE PHYSICS C, 2018, 卷号: 42, 期号: 2, 页码: 25102
Authors:  Zhao Y(赵熠);  Bi XJ(毕效军);  Yin PF(殷鹏飞);  Zhang XM(张新民);  Zhao, Y;  Bi, XJ;  Yin, PF;  Zhang, XM
Adobe PDF(172Kb)  |  Favorite  |  View/Download:128/0  WOS cited times:[0]  ADS cited times:[9]  |  Submit date:2019/09/24
dark matter  gamma ray  dwarf galaxy  
Implications of the AMS-02 positron fraction in cosmic rays 期刊论文
ASTROPARTICLE PHYSICS, 2015, 卷号: 60, 页码: 1-12
Authors:  Yuan Q(袁强);  Bi XJ(毕效军);  Chen GM(陈国明);  Guo YQ(郭义庆);  Lin SJ(林苏杰);  Zhang XM(张新民);  Yuan, Q;  Bi, XJ;  Chen, GM;  Guo, YQ;  Lin, SJ;  Zhang, XM
Adobe PDF(1507Kb)  |  Favorite  |  View/Download:466/22  WOS cited times:[0]  INSPIRE cited times:[88]  ADS cited times:[86]  |  Submit date:2016/04/18
Positron fraction  Dark matter  AMS02  Pulsar  
Gamma rays from warm WIMP dark matter annihilation 期刊论文
PHYSICAL REVIEW D, 2012, 卷号: 86, 期号: 10, 页码: 103531
Authors:  Yuan Q(袁强);  Yuan, Q;  刘杰(理);  Cao, YX;  Liu, J;  Yin, PF;  Gao, L;  Bi, XJ;  Zhang, XM;殷鹏飞;  Bi XJ(毕效军);  Zhang XM(张新民)
Adobe PDF(1360Kb)  |  Favorite  |  View/Download:329/0  WOS cited times:[0]  INSPIRE cited times:[8]  ADS cited times:[12]  |  Submit date:2016/04/08
Cosmic ray Monte Carlo: A global fitting method in studying the properties of the new sources of cosmic e(+/-) excesses 期刊论文
PHYSICAL REVIEW D, 2012, 卷号: 85, 期号: 4, 页码: 43507
Authors:  刘杰(理);  Yuan Q(袁强);  Bi XJ(毕效军);  ;Liu, J;  Yuan, Q;  Bi, XJ;  Li, H;  Zhang, XM;;  Li H(李虹);  Zhang XM(张新民)
Adobe PDF(678Kb)  |  Favorite  |  View/Download:337/0  WOS cited times:[0]  INSPIRE cited times:[45]  ADS cited times:[52]  |  Submit date:2016/04/08
NEUTRINO EMISSION FROM DARK MATTER ANNIHILATION/DECAY IN LIGHT OF COSMIC e(+/-) AND (p)over-bar DATA 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2012, 卷号: 27, 期号: 6, 页码: 1250024
Authors:  刘杰(理);  Yuan Q(袁强);  Bi XJ(毕效军);  Li H(李虹);  Zhang XM(张新民);  Liu, J;  Yuan, Q;  Bi, XJ;  Li, H;  Zhang, XM
Adobe PDF(243Kb)  |  Favorite  |  View/Download:376/0  WOS cited times:[0]  INSPIRE cited times:[12]  ADS cited times:[11]  |  Submit date:2016/04/08
Neutrino  dark matter indirect search  MCMC  
WIMPs暗物质 期刊论文
现代物理知识, 2011, 期号: 4, 页码: 28-32
Authors:  李明哲;  毕效军;  张新民
Adobe PDF(706Kb)  |  Favorite  |  View/Download:355/3  |  Submit date:2015/12/10
WIMPs  弱作用重粒子  宇宙学  大爆炸宇宙模型  超对称理论  interacting  宇宙演化  星系晕  星系团  地下实验室  
Gamma rays and neutrinos from dark matter annihilation in galaxy clusters 期刊论文
PHYSICAL REVIEW D, 2010, 卷号: 82, 期号: 2, 页码: 23506
Authors:  Yuan Q(袁强);  Bi XJ(毕效军);  Zhang XM(张新民);  Yuan, QA;  Yin, PF;  Bi, XJ;  Zhang, XM;  Zhu, SH
Adobe PDF(5047Kb)  |  Favorite  |  View/Download:104/0  WOS cited times:[0]  INSPIRE cited times:[33]  ADS cited times:[27]  |  Submit date:2016/06/29
Markov chain Monte Carlo study on dark matter property related to the cosmic e(+/-) excesses 期刊论文
PHYSICAL REVIEW D, 2010, 卷号: 81, 期号: 2, 页码: 23516
Authors:  Liu J(刘杰);  Li H(李虹);  Zhang XM(张新民);  Yuan Q(袁强);  Bi XJ(毕效军);  Liu, J;  Yuan, Q;  Bi, XJ;  Li, H;  Zhang, XM
Adobe PDF(324Kb)  |  Favorite  |  View/Download:328/0  WOS cited times:[0]  INSPIRE cited times:[30]  ADS cited times:[29]  |  Submit date:2016/06/29
Leptonic dark matter annihilation in the evolving universe: constraints and implications 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2010, 期号: 10, 页码: 23
Authors:  Yuan Q(袁强);  Bi XJ(毕效军);  Zhang XM(张新民);  Yuan, QA;  Yue, B;  Bi, XJ;  Chen, XL;  Zhang, XM
Adobe PDF(439Kb)  |  Favorite  |  View/Download:327/0  WOS cited times:[0]  INSPIRE cited times:[37]  ADS cited times:[35]  |  Submit date:2016/06/29
dark matter theory  gamma ray theory  recombination