Siegel gauge in vacuum string field theory

被引：0
|
作者：
Okuyama, K [1 ]
机构：
[1] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2002年 / 01期
关键词：
bosonic strings; D-branes; BRST quantization;
D O I：
暂无
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We study the star algebra of ghost sector in vacuum string field theory (VSFT). We show that the star product of two states in the Siegel gauge is BRST exact if we take the BRST charge to be the one found in [1], and the BRST exact states are nil factors in the star algebra. By introducing a new star product defined on the states in the Siegel gauge, the equation of motion of VSFT is characterized as the projection condition with respect to this new product. We also comment on the comma form of string vertex in the ghost sector.
引用
收藏
页数：12
相关论文
共 50 条
  • [21] Closed string amplitudes from gauge fixed string field theory
    Drukker, N
    PHYSICAL REVIEW D, 2003, 67 (12):
  • [22] GAUGE TRANSFORMATIONS IN STRING FIELD-THEORY AND CANONICAL-TRANSFORMATIONS IN STRING THEORY
    MAHARANA, J
    MUKHERJI, S
    PHYSICS LETTERS B, 1992, 284 (1-2) : 36 - 42
  • [23] GAUGE SYMMETRIES IN (SUPER)STRING FIELD-THEORY
    QIU, ZG
    STROMINGER, A
    PHYSICAL REVIEW D, 1987, 36 (06): : 1794 - 1799
  • [24] GAUGE FIXING FOR THE FIELD-THEORY OF THE BOSONIC STRING
    BOCHICCHIO, M
    PHYSICS LETTERS B, 1987, 193 (01) : 31 - 36
  • [25] Shape of gauge field tadpoles in heterotic string theory
    Nibbelink, SG
    MODERN PHYSICS LETTERS A, 2005, 20 (03) : 155 - 168
  • [26] A NOTE ON STRING FIELD-THEORY IN THE TEMPORAL GAUGE
    IKEHARA, M
    ISHIBASHI, N
    KAWAI, H
    MOGAMI, T
    NAKAYAMA, R
    SASAKURA, N
    PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT, 1995, (118): : 241 - 257
  • [27] Gauge transformation of double field theory for open string
    Ma, Chen-Te
    PHYSICAL REVIEW D, 2015, 92 (06):
  • [28] Gauge invariant operators and closed string scattering in open string field theory
    Alishahiha, M
    Garousi, MR
    PHYSICS LETTERS B, 2002, 536 (1-2) : 129 - 137
  • [29] Antisymmetric tensor Zp gauge symmetries in field theory and string theory
    Mikel Berasaluce-González
    Guillermo Ramírez
    Angel M. Uranga
    Journal of High Energy Physics, 2014
  • [30] Antisymmetric tensor Zp gauge symmetries in field theory and string theory
    Berasaluce-Gonzalez, Mikel
    Ramirez, Guillermo
    Uranga, Angel M.
    JOURNAL OF HIGH ENERGY PHYSICS, 2014, (01):
12345