Time-localized projectors in string field theory with an E-field -: art. no. 066007

被引：5
|
作者：
Maccaferri, C
Santos, RJS
Tolla, DD
机构：
[1] SISSA, Int Sch Adv Studies, ISAS, I-34014 Trieste, Italy
[2] Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy
来源：
PHYSICAL REVIEW D | 2005年 / 71卷 / 06期
关键词：
D O I：
10.1103/PhysRevD.71.066007
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We extend the analysis of Bonora et al. [hep-th/0409063] to the case of a constant electric field turned on the world volume and on a transverse direction of a D-brane. We show that time localization is still obtained by inverting the discrete eigenvalues of the lump solution. The lifetime of the unstable soliton is shown to depend on two free parameters: the b parameter and the value of the electric field. As a byproduct, we construct the normalized diagonal basis of the star algebra in the B-mu nu-field background.
引用
收藏
页码：1 / 15
页数：15
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