PHYSICS LETTERS A

LIU DJ

PHYSICS LETTERS A

XU MT

PHYSICS LETTERS A

YANG B, LI DB, QI L, LI TB, YANG P

PHYSICS LETTERS A

YU W, XIE HQ, CHEN LF, ZHU ZG, ZHAO JC, ZHANG ZH

PHYSICS LETTERS A

YANG P, LI XL, ZHAO YF, YANG HY, WANG ST

PHYSICS LETTERS A

CHU K, LI WS, TANG FL

PHYSICS LETTERS A

ZHANG YY, CHENG Y, PEI QX, WANG CM, XIANG Y

PHYSICS LETTERS A

CAO HY, GUO ZX, XIANG HJ, GONG XG

PHYSICS LETTERS A

YU W, XIE HQ, WANG XP, WANG XW

PHYSICS LETTERS A

WEI ZY, NI ZH, BI KD, CHEN MH, CHEN YF