Compactifications of F-theory on Calabi-Yau threefolds .1.

被引:582
作者
Morrison, DR [1 ]
Vafa, C [1 ]
机构
[1] HARVARD UNIV,LYMAN LAB PHYS,CAMBRIDGE,MA 02138
基金
美国国家科学基金会;
关键词
string/string duality; phase transitions; type IIA string; nonperturbative effects in string theory;
D O I
10.1016/0550-3213(96)00242-8
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 compactifications of F-theory on certain Calabi-Yau threefolds. We find that N = 2 dualities of type II/heterotic strings in 4 dimensions get promoted to N = 1 dualities between heterotic string and F-theory in 6 dimensions, The six-dimensional heterotic/heterotic duality becomes a classical geometric symmetry of the Calabi-Yau in the F-theory setup. Moreover the F-theory compactification sheds light on the nature of the strong coupling transition and what lies beyond the transition at finite values of heterotic string coupling constant.
引用
收藏
页码:74 / 92
页数:19
相关论文
共 55 条
  • [1] ALDAZABAL G, HEPTH9510093
  • [2] ALDAZABAL G, HEPTH9602097
  • [3] [Anonymous], 1983, J FS TOKYO U IA
  • [4] ASPINWALL P, HEPTH9510142
  • [5] CALABI-YAU MODULI SPACE, MIRROR MANIFOLDS AND SPACETIME TOPOLOGY CHANGE IN STRING THEORY
    ASPINWALL, PS
    GREENE, BR
    MORRISON, DR
    [J]. NUCLEAR PHYSICS B, 1994, 416 (02) : 414 - 480
  • [6] ENHANCED GAUGE SYMMETRIES AND K3 SURFACES
    ASPINWALL, PS
    [J]. PHYSICS LETTERS B, 1995, 357 (03) : 329 - 334
  • [7] MEASURING SMALL DISTANCES IN N = 2 SIGMA-MODELS
    ASPINWALL, PS
    GREENE, BR
    MORRISON, DR
    [J]. NUCLEAR PHYSICS B, 1994, 420 (1-2) : 184 - 242
  • [8] BARS I, 1995, IN PRESS FRONT QUANT
  • [9] BERGLUND P, IN PRESS EXTREMAL TR
  • [10] BERGSHOEFF E, HEPTH9506156