Application of Kramers-Henneberger transformation in Dirac equation under high-frequency intense laser fields

Zhang Yayun; Wang Jiaxiang; Zhu Wenjun

doi:10.11884/HPLPB201527.111010

Volume 27 Issue 11

Nov. 2015

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2015 > 27(11): 111010

Tao Xuefeng, Liu Kun. Pulse shaping method for compulsator[J]. High Power Laser and Particle Beams, 2018, 30: 095001. doi: 10.11884/HPLPB201830.170325

Citation:

Zhang Yayun, Wang Jiaxiang, Zhu Wenjun. Application of Kramers-Henneberger transformation in Dirac equation under high-frequency intense laser fields[J]. High Power Laser and Particle Beams, 2015, 27: 111010. doi: 10.11884/HPLPB201527.111010

Tao Xuefeng, Liu Kun. Pulse shaping method for compulsator[J]. High Power Laser and Particle Beams, 2018, 30: 095001. doi: 10.11884/HPLPB201830.170325

Citation:

PDF( 3818 KB)

Application of Kramers-Henneberger transformation in Dirac equation under high-frequency intense laser fields

doi: 10.11884/HPLPB201527.111010

1.
State Key Laboratory of Precision Spectroscopy,East China Normal University,Shanghai 200062,China;
2.
Institute of Fluid Physics,CAEP,Mianyang 621900,China

Received Date: 2015-05-22
Rev Recd Date: 2015-09-15
Publish Date: 2015-10-27

Abstract

Abstract

By using the Kramers-Henneberger (KH) transformation, the time-dependent Dirac equation in high-frequency (HF) intense laser fields can be changed to a time-independent equation with an effective Coulomb potential, which plays an important role in studying the adiabatic atomic stability problem in high-frequency laser fields. With numerical method, we have investigated in detail the characteristics of the obtained effective Coulomb potential. It has been found that when the laser intensity is high enough, the relativistic effect is so important that it modifies the effective potential drastically. Moreover, the dipole approximation, which is often used in literature when solving Schrodinger equation, is not proper for high-frequency laser fields.
- intense laser field,
- effective Coulomb potential,
- non-dipole approximation,
- relativistic effects

FullText(HTML)

References(0)

References

Relative Articles

[1]	Yan Luping, Liu Xiaoyang, Wang Xiaolong, Dong Lan, Wang Tong, Men Lingling, Lu Shang, Han Yuanying, Zhang Luyan, Yan Haoyue, Ma Na, He Zhenqiang, Ke Zhiyong, Li Bo, Liang Jing. Application of vibration wire measurement technology to pre-alignment units of High Energy Photon Source booster[J]. High Power Laser and Particle Beams, 2023, 35(12): 124003. doi: 10.11884/HPLPB202335.230125
[2]	Zhou Wenyuan, Hu Yixiang, Yin Jiahui, Luo Weixi, Zhang Xinjun. A multi-channel high speed data acquisition system software[J]. High Power Laser and Particle Beams, 2022, 34(9): 095004. doi: 10.11884/HPLPB202234.210520
[3]	Yan Luping, Dong Lan, Wang Tong, Lu Shang, Han Yuanying, Liu Xiaoyang, Zhang Luyan, Yan Haoyue, Ma Na, He Zhenqiang, Ke Zhiyong, Men Lingling, Li Bo, Wang Xiaolong, Liang Jing, Luo Tao. Calibration method of capacitance sensor for particle accelerator wire position measurement[J]. High Power Laser and Particle Beams, 2022, 34(11): 114002. doi: 10.11884/HPLPB202234.220447
[4]	Gu Liang, Tan Qingyue, Zhang Tengyi, Shuai Xiaoxiao, Wang Shuai. Eddy current analysis and suppression measures of pulsed magnetic field of electron beam[J]. High Power Laser and Particle Beams, 2019, 31(1): 015004. doi: 10.11884/HPLPB201931.180309
[5]	Zeng Lei, Tian Jianmin, Qiu Ruiyang, Xu Zhihong, Meng Ming, Li Fang, Sun Jilei, Yang Tao, Xu Taoguang. Design of the CSNS beam loss monitor system[J]. High Power Laser and Particle Beams, 2019, 31(1): 015102. doi: 10.11884/HPLPB201931.180198
[6]	He Shiying, Jiang Li, Gao Ge, Wang Guanghong, Wang Linsen, Wang Zejing. Design and implementation of acquisition monitoring system for static magnetic field testing platform[J]. High Power Laser and Particle Beams, 2019, 31(4): 040011. doi: 10.11884/HPLPB201931.180259
[7]	Wang Ripin, Lü Yankui, Luo Ling, Zhu Weixin, Xun Tao. On-line vacuum measurement of high power microwave source[J]. High Power Laser and Particle Beams, 2018, 30(7): 073004. doi: 10.11884/HPLPB201830.170441
[8]	Yuan Jiandong, Ma Lizhen, Zhang Xiaoqi, Zhang Bin, Cai Guozhu, Yang Peng, Wang Shaoming, Chen Wenjun, Xu Xiaowei, Zhao Bo, Jin Xiaofeng. Realignment of MSE3 of separated sector cyclotron[J]. High Power Laser and Particle Beams, 2018, 30(6): 065101. doi: 10.11884/HPLPB201830.170214
[9]	Wu Lei, Wang Xiaolong, Li Chunhua, Chen Suying, Qu Huamin. Design of vibrating wire alignment system for HEPS-TF[J]. High Power Laser and Particle Beams, 2015, 27(09): 095102. doi: 10.11884/HPLPB201527.095102
[10]	Wu Lei, Wang Xiaolong, Li Chunhua, Qu Huamin. Theory and research overview of vibrating wire technique[J]. High Power Laser and Particle Beams, 2013, 25(10): 2479-2486. doi: 10.3788/HPLPB20132510.2479
[11]	xue chuang, ning cheng, zhang yang, xiao delong, sun shunkai, huang jun, ding ning, shu xiaojian. Quasi-static magnetic field in region of wire-array Z-pinch load[J]. High Power Laser and Particle Beams, 2011, 23(09): 0- .
[12]	peng long, li yuanxun. Magnetic field along central axis for periodic permanent magnetic focusing system with open magnetic rings[J]. High Power Laser and Particle Beams, 2011, 23(09): 0- .
[13]	yang zhenghua, chen bolun, cao zhurong, dong jianjun, hou lifei, yi rongqing, yang jiamin, liu shenye, jiang shaoen. Calibration method and uncertainty analysis of fixed angle mirror[J]. High Power Laser and Particle Beams, 2010, 22(07): 0- .
[14]	zhang xibo, su jiancang, zhu xiaoxin, song xiaoxin, wang limin, zhao liang. Magnetostatic-field solution for Tesla transformer’s coupling coefficient[J]. High Power Laser and Particle Beams, 2009, 21(06): 0- .
[15]	shen fahua, dong jingjing, sun dongsong, yue bin, su zhifeng. Fast method and optical device for lidar system alignment[J]. High Power Laser and Particle Beams, 2009, 21(03): 0- .
[16]	xu yong, li ming, jin xiao, yang xing-fan, li wei-hua, chen tian-cai. Optical diagnosis for 100 μm FEL stimulated emission[J]. High Power Laser and Particle Beams, 2007, 19(11): 0- .
[17]	dai zhi yong, zhang kai zhi, wen long, deng jian jun, zhang lin wen, ding bo nan. Design of multifunctional cavity for “DragonⅠ” LIA[J]. High Power Laser and Particle Beams, 2004, 16(10): 0- .
[18]	su chun-xiao, yu xiao-qi, yang cun-bang, guo su, chen hong-su. Data formats design of laser irradiation experiments in view of data analysis[J]. High Power Laser and Particle Beams, 2002, 14(02): 0- .

Supplements(0)

Cited By

Cited by

Periodical cited type(5)

1.	杨颜冰，杨文杰，吴巍，冯文天，欧贤金，李大为，杨静，张翔，陈广全，张旭，姚庆高，马力祯. 张力线磁场测量系统的平台搭建与相关测试实验研究. 原子核物理评论. 2023(03): 377-384 .
2.	马娜，李波，董岚，王小龙，门玲鸰，王铜，梁静，何振强，柯志勇，卢尚，韩圆颖，闫路平，张露彦，闫皓月. CSNS四极铁标定方案分析. 强激光与粒子束. 2022(08): 97-102 . 本站查看
3.	龙虎，彭志勇. 海量激光超声数据采集与处理系统设计. 激光杂志. 2020(05): 153-157 .
4.	张晓芳. 基于机器学习的光纤网络激光器异常功率数据采集系统设计. 激光杂志. 2020(09): 111-115 .
5.	刘博，门玲鸰，辛洪兵，董岚，李波，王小龙，罗涛，梁静，王铜，马娜，何振强，柯志勇，张晓辉，沈建新. HEPS预准直单元BQ磁铁精密高稳垫锁位置调整装置设计. 核技术. 2019(11): 37-41 .