http://reply.papertrans.cn/3/247/24672/24672-11.png
http://reply.papertrans.cn/3/247/24672/24672-12.png
Submitted on: 19 April 2019.
Revised on: 05 May 2019.
Accepted on: 11 May 2019.
PHYSICS LETTERS A
Submitted on: 26 February 2002.
Revised on: 31 March 2002.
Accepted on: 19 April 2002.
PHYSICS LETTERS A
Submitted on: 09 May 2022.
Revised on: 06 June 2022.
Accepted on: 17 June 2022.
PHYSICS LETTERS A---ELSEVIER
http://reply.papertrans.cn/3/247/24672/24672-16.png
http://reply.papertrans.cn/3/247/24672/24672-17.png
http://reply.papertrans.cn/3/247/24672/24672-18.png
Submitted on: 12 September 2007.
Revised on: 16 October 2007.
Accepted on: 21 October 2007.
PHYSICS LETTERS A
Submitted on: 09 March 2000.
Revised on: 12 April 2000.
Accepted on: 07 May 2000.
PHYSICS LETTERS A---ELSEVIER