Please wait a minute...
Chinese Physics, 2000, Vol. 9(7): 485-489    DOI: 10.1088/1009-1963/9/7/002
GENERAL Prev   Next  

THE GROWTH RATE AND STATISTICAL FLUCTUATION OF BOSE-EINSTEIN CONDENSATE FORMATION

Yan Ke-zhu (闫珂柱), Tan Wei-han (谭维翰)
Physics Department, Shanghai University, Shanghai 201800, China
Abstract  Using the generating function method to solve the master equation of Bose-Einstein condensate and to evaluate the growth rate, statistical fluctuation of condensate atoms, we find out that there is a plateau in the growth rate curve and a super-Poisson distribution observed.
Keywords:  Bbose-Einstein condensate      atom laser      growth rate  
Received:  21 January 2000      Accepted manuscript online: 
PACS:  03.75.Nt (Other Bose-Einstein condensation phenomena)  
  05.40.-a (Fluctuation phenomena, random processes, noise, and Brownian motion)  
  37.10.De (Atom cooling methods)  
Fund: Supported by the National Natural Science Foundation of China(Grant No. 69778011)

Cite this article: 

Yan Ke-zhu (闫珂柱), Tan Wei-han (谭维翰) THE GROWTH RATE AND STATISTICAL FLUCTUATION OF BOSE-EINSTEIN CONDENSATE FORMATION 2000 Chinese Physics 9 485

[1] Space continuous atom laser in one dimension
Yi Qin(秦毅), Xiao-Yang Shen(沈晓阳), Wei-Xuan Chang(常炜玄), and Lin Xia(夏林). Chin. Phys. B, 2023, 32(1): 013701.
[2] Plasma assisted molecular beam epitaxial growth of GaN with low growth rates and their properties
Zhen-Hua Li(李振华), Peng-Fei Shao(邵鹏飞), Gen-Jun Shi(施根俊), Yao-Zheng Wu(吴耀政), Zheng-Peng Wang(汪正鹏), Si-Qi Li(李思琦), Dong-Qi Zhang(张东祺), Tao Tao(陶涛), Qing-Jun Xu(徐庆君), Zi-Li Xie(谢自力), Jian-Dong Ye(叶建东), Dun-Jun Chen(陈敦军), Bin Liu(刘斌), Ke Wang(王科), You-Dou Zheng(郑有炓), and Rong Zhang(张荣). Chin. Phys. B, 2022, 31(1): 018102.
[3] One-dimensional atom laser in microgravity
Yi Qin(秦毅), Xiaoyang Shen(沈晓阳), and Lin Xia(夏林). Chin. Phys. B, 2021, 30(11): 110306.
[4] Multibeam Raman amplification of a finite-duration seed in a short distance
Y G Chen(陈雨谷), Y Chen(陈勇), S X Xie(谢善秀), N Peng(彭娜), J Q Yu(余金清), and C Z Xiao(肖成卓). Chin. Phys. B, 2021, 30(10): 105202.
[5] Tests of the real-time vertical growth rate calculation on EAST
Na-Na Bao(鲍娜娜), Yao Huang(黄耀), Jayson Barr, Zheng-Ping Luo(罗正平), Yue-Hang Wang(汪悦航), Shu-Liang Chen(陈树亮), Bing-Jia Xiao(肖炳甲), David Humphreys. Chin. Phys. B, 2020, 29(6): 065204.
[6] Molecular beam epitaxial growth of high quality InAs/GaAs quantum dots for 1.3-μ quantum dot lasers
Hui-Ming Hao(郝慧明), Xiang-Bin Su(苏向斌), Jing Zhang(张静), Hai-Qiao Ni(倪海桥), Zhi-Chuan Niu(牛智川). Chin. Phys. B, 2019, 28(7): 078104.
[7] Decline of nucleation in the heating process with a high heating rate
Yang Gao-Lin (杨高林), Lin Xin (林鑫), Song Meng-Hua (宋梦华), Hu Qiao (胡桥), Wang Zhi-Tai (汪志太), Huang Wei-Dong (黄卫东). Chin. Phys. B, 2014, 23(8): 086401.
[8] Growth rate of peeling mode in the near separatrix region of diverted tokamak plasma
Shi Bing-Ren (石秉仁). Chin. Phys. B, 2014, 23(1): 015202.
[9] Dispersion relation and growth rate for a corrugated channel free-electron laser with a helical wiggler pump
A. Hasanbeigi, H. Mehdiank. Chin. Phys. B, 2013, 22(7): 075205.
[10] Linear analysis of a three-dimensional rectangular Cerenkov maser with a sheet electron beam
Chen Ye(陈晔), Zhao Ding(赵鼎), and Wang Yong(王勇) . Chin. Phys. B, 2011, 20(10): 108402.
[11] Wave growth rate in a cylindrical metal waveguide with ion-channel guiding of a relativistic electron beam
Li Hai-Rong(李海容), Tang Chang-Jian(唐昌建), and Wang Shun-Jin(王顺金). Chin. Phys. B, 2010, 19(12): 124101.
[12] Influence of the virtual photon field on the squeezing properties of atom laser
Zhao Jian-Gang(赵建刚), Sun Chang-Yong(孙长勇), Wen Ling-Hua(文灵华), and Liang Bao-Long(梁宝龙). Chin. Phys. B, 2009, 18(6): 2294-2299.
[13] The stability margin on EAST tokamak
Qian Jin-Ping(钱金平), Wan Bao-Nian(万宝年), Shen Biao(沈彪), M.L. Walker, D.A. Humphreys, and Xiao Bing-Jia(肖炳甲). Chin. Phys. B, 2009, 18(6): 2432-2440.
[14] Influence of reaction gas flows on the properties of SiGe:H thin film prepared by plasma assisted reactive thermal chemical vapour deposition
Zhang Li-Ping(张丽平), Zhang Jian-Jun(张建军), Shang Ze-Ren(尚泽仁), Hu Zeng-Xin(胡增鑫), Geng Xin-Hua(耿新华), and Zhao Ying(赵颖). Chin. Phys. B, 2008, 17(9): 3448-3452.
[15] Stimulated Raman scattering instability in partially ionized laser-plasma
Zhang Jia-Tai (张家泰). Chin. Phys. B, 2005, 14(1): 169-171.
No Suggested Reading articles found!