Twistors, torsion and quantization of space-time

被引：5
|
作者：
DeSabbata, V
Sivaram, C
机构：
[1] INDIAN INST ASTROPHYS, BANGALORE 560034, KARNATAKA, INDIA
[2] UNIV FERRARA, I-44100 FERRARA, ITALY
[3] UNIV BOLOGNA, DIPARTMENTO FIS, BOLOGNA, ITALY
[4] IST NAZL FIS NUCL, FERRARA, ITALY
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1996年 / 109卷 / 04期
关键词：
D O I：
10.1007/BF02731087
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 analogies between twisters and torsion are developed. The SL(2, C) group of transformations is used to suggest a unified link between the approaches. The role of space-time defects in the quantization of space-time is clarified and commutation relations between conjugate twister variables suggested. Finally the incorporation of mass and charge as well as supersymmetry in the formalism is considered.
引用
收藏
页码：377 / 390
页数：14
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