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Solitary kinetic Alfven waves in dusty plasmas 期刊论文
PHYSICS OF PLASMAS, 2008, 卷号: 15, 期号: 8, 页码: 083703
作者:  Li, Yang-fang;  Wu, D. J.;  Morfill, G. E.
收藏  |  浏览/下载：22/0  |  提交时间：2011/12/29
Solitary kinetic Alfven waves in dusty plasmas are studied by Considering the dust charge variation. The effect of the dust charge-to-mass ratio on the soliton solution is discussed. The Sagdeev potential is derived analytically with constant dust charge and then calculated numerically by taking the dust charge variation into account. We show that the dust charge-to-mass ratio plays an important role in the soliton properties. The soliton solutions are comprised of two branches. One branch is sub-Alfvenic and the soliton velocity is obviously smaller than the Alfven speed. The other branch is super-Alfvenic and the soliton velocity is very close to or greater than the Alfven speed. Both compressive and rarefactive solitons can exist. For the sub-Alfvenic branch  the rarefactive soliton is bell-shaped and it is much narrower than the compressive one. However  for the super-Alfvenic branch  the compressive soliton is bell-shaped and narrower  and the rarefactive one is broadened. When the charge-to-mass ratio of the dust grains is sufficiently high  the width of the rarefactive soliton  in the super-Alfvenic branch  will broaden extremely and a electron depletion will be observed. It is also shown that the bell-shaped soliton can transition to a cusped structure when the velocity is sufficiently high. (C) 2008 American Institute of Physics.  
Low-noise 0.5 THz all-NbN superconductor-insulator-superconductor mixer for submillimeter wave astronomy 期刊论文
APPLIED PHYSICS LETTERS, 2008, 卷号: 92, 期号: 22, 页码: 222504
作者:  Li, Jing;  Takeda, Masanori;  Wang, Zhen;  Shi, Sheng-Cai;  Yang, Ji
收藏  |  浏览/下载：39/0  |  提交时间：2011/12/29
Electron acceleration by small-amplitude solitary kinetic Alfven wave in a low-beta plasma 期刊论文
CHINESE PHYSICS LETTERS, 2008, 卷号: 25, 期号: 2, 页码: 794-797
作者:  Wang De-Yu;  Song Qi-Wu;  Yang Lei
收藏  |  浏览/下载：30/0  |  提交时间：2011/12/29
AURORA  
Highly dense and perfectly aligned single-walled carbon nanotubes fabricated by diamond wire drawing dies 期刊论文
NANO LETTERS, 2008, 卷号: 8, 期号: 4, 页码: 1071-1075
作者:  Liu, Guangtong;  Zhao, Yuanchun;  Deng, Ke;  Liu, Zheng;  Chu, Weiguo
收藏  |  浏览/下载：34/0  |  提交时间：2012/08/02
Supersymmetry and the Goldstino-like mode in Bose-Fermi mixtures 期刊论文
PHYSICAL REVIEW LETTERS, 2008, 卷号: 100, 期号: 9, 页码: -
作者:  Yu, Yue;  Yang, Kun;  Yu, Y , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
收藏  |  浏览/下载：9/0  |  提交时间：2012/08/02
Kidney-boojum-like solutions and exact shape equation of lipid monolayer domains 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2008, 卷号: 22, 期号: 13, 页码: 2047-2053
作者:  Iwamoto, Mitsumasa;  Liu, Fei;  Ou-Yang, Zhong-Can;  Iwamoto, M , Tokyo Inst Technol, Dept Phys Elect, Meguro Ku, 2-12-1 O Okayama, Tokyo 1528552, Japan
收藏  |  浏览/下载：87/0  |  提交时间：2012/08/02
Higgs boson productions at the CERN LHC as a probe of different littlest Higgs models with T parity 期刊论文
PHYSICAL REVIEW D, 2008, 卷号: 77, 期号: 1, 页码: -
作者:  Wang, Lei;  Yang, Jin Min;  Wang, L , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
收藏  |  浏览/下载：6/0  |  提交时间：2012/08/02
Common electronic band gaps and similar optical properties of ZnO nanotubes 期刊论文
CHINESE PHYSICS B, 2008, 卷号: 17, 期号: 9, 页码: 3433-3437
作者:  Yang Yu-Rong;  Yan Xiao-Hong;  Guo Zhao-Hui;  Deng Yu-Xiang;  Yang, YR , Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China
收藏  |  浏览/下载：19/0  |  提交时间：2012/08/02
KIDNEY-BOOJUM-LIKE SOLUTIONS AND EXACT SHAPE EQUATION OF SOLID-LIKE DOMAINS IN LIPID MONOLAYER 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2008, 卷号: 22, 期号: 25-26, 页码: 4607-4616
作者:  Iwamoto, Mitsumasa;  Tong, H , Tsinghua Univ, Ctr Adv Study, Beijing 100084, Peoples R China;  Tong, Huan;  Liu, Fei;  Ou-Yang, Zhong-Can
收藏  |  浏览/下载：89/0  |  提交时间：2012/08/02
Comment on the Alday-Maldacena solution in calculating scattering amplitude via AdS/CFT 期刊论文
JOURNAL OF HIGH ENERGY PHYSICS, 2008, 期号: 3, 页码: -
作者:  Yang, Gang;  Yang, G , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
收藏  |  浏览/下载：4/0  |  提交时间：2012/08/02

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