From superstrings to supergravity : proceedings of the 26th workshop of the Eloisatron Project, Erice, Italy 5-12, December 1992
著者
書誌事項
From superstrings to supergravity : proceedings of the 26th workshop of the Eloisatron Project, Erice, Italy 5-12, December 1992
（The science and culture series, . Physics）
World Scientific, c1994
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注記
Includes bibliographical references
内容説明・目次
内容説明
The success of the standard model in explaining low energy (≈ 100GeV) physics within the framework of spontaneously broken Yang-Mills theory has given physicists the hope that the Einstein dream of a unified theory of fundamental interactions might be achieved using geometrical methods of local symmetry principles supplemented by consistency requirements such as renormalization, unitarity and, most crucially, compatibility with present low energy data.Merging these principles with the quantum-mechanical notions of spin and statistics led physicists further to develop new theories in the last fifteen years for which the gauge symmetry principle is extended to incorporate supersymmetry and relativistic extended objects - the most famous example being superstrings propagating in curved space-time and having supergravity as their effective field theory.The proceedings represent the latest highlights in the field reported on by active researchers working in this particular area in addition to discussions on future perspectives.
目次
- Mirror symmetry - an example with 2 parameters, P. Candelas
- finite 2D sigma models and exact string solutions, A. Tseytlin
- putting string/fivebrane duality to the test, M. Duff
- instantons, monopoles, strings and fivebranes, R. Khuri
- classical gravitational effects in high-energy superstring, D. Amati
- duality symmetries in curved string backgrounds, F. Quevedo
- spontaneously broken SU(2)xU(1) supersymmetric Yang-Mills theory, S. Ferrara
- construction of string solutions around non-trivial backgrounds, C. Kounnas
- a predictive Ansatz for fermion masses, S. Raby
- Higgs Bosons as pseudo-goldstones or back to the doublet-triplet splitting, R. Barbieri
- string loop corrections to gauge and Yukawa couplings, L. Antoniadis
- an SO(10) theory of fermion masses, L. Hall
- anomalously simple supergravity inflation, N. Ovrut
- supersymmetric unification, G. Ross
- how to put string theory under experimental test - a proposal, A. Zichichi
- and other papers.
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