N=1 conformal supergravity and twistor-string theory -: art. no. 064

被引：0
|
作者：
Ahn, C
机构：
[1] Inst Adv Study, Sch Nat Sci, Princeton, NJ 08540 USA
[2] Kyungpook Natl Univ, Dept Phys, Taegu 702701, South Korea
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2004年 / 10期
关键词：
superstrings and heterotic strings; topological strings; conformal and W symmetry;
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：
The physical states of N = 4 conformal supergravity in four dimensions occur in twistor-string theory by Berkovits and Witten ([1]). We study two alternative versions of twistor-string theory based on the B-model of weighted projective space WCP3\2 and based on a certain construction involving open strings. The spacetime fields described by the twistor superfields contain the physical states of N = 1 conformal supergravity from above N = 4 superspace approach.
引用
收藏
页数：16
相关论文
共 50 条
  • [41] Phases of N=1 supersymmetric SO/Sp gauge theories via matrix model -: art. no. 010
    Ahn, C
    Ookouchi, Y
    JOURNAL OF HIGH ENERGY PHYSICS, 2003, (03):
  • [42] Free field realization of superstring theory on AdS3 -: art. no. 019
    Hofman, DM
    Núñez, CA
    JOURNAL OF HIGH ENERGY PHYSICS, 2004, (07):
  • [43] On heterotic orbifolds, M theory and type I′ brane engineering -: art. no. 015
    Gorbatov, E
    Kaplunovsky, VS
    Sonnenschein, J
    Theisen, S
    Yankielowicz, S
    JOURNAL OF HIGH ENERGY PHYSICS, 2002, (05):
  • [44] N=2 sigma models for Ramond-Ramond backgrounds -: art. no. 071
    Berkovits, N
    JOURNAL OF HIGH ENERGY PHYSICS, 2002, (10):
  • [45] D=4 pure spinor superstring and N=2 strings -: art. no. 105
    Chandía, O
    JOURNAL OF HIGH ENERGY PHYSICS, 2005, (10):
  • [46] 4-point effective actions in open and closed superstring theory -: art. no. 003
    Chandía, O
    Medina, R
    JOURNAL OF HIGH ENERGY PHYSICS, 2003, (11):
  • [47] One loop conformal invariance of the superstring in an AdS5 x S5 background -: art. no. 042
    Vallilo, BC
    JOURNAL OF HIGH ENERGY PHYSICS, 2002, (12):
  • [48] Quantizing three-spin string solution in AdS5 x S5 -: art. no. 016
    Frolov, S
    Tseytlin, AA
    JOURNAL OF HIGH ENERGY PHYSICS, 2003, (07):
  • [49] The topological B-model on fattened complex and subsectors of N=4 self-dual Yang-Mills theory -: art. no. 042
    Sämann, C
    JOURNAL OF HIGH ENERGY PHYSICS, 2005, (01):
  • [50] Topological strings and large N phase transitions II:: chiral expansion of q-deformed Yang-Mills theory -: art. no. 036
    Caporaso, N
    Cirafici, M
    Griguolo, L
    Pasquetti, S
    Seminara, D
    Szabo, RJ
    JOURNAL OF HIGH ENERGY PHYSICS, 2006, (01):
12345