Using independent left and right vierbeins to describe a graviton plus axion as suggested by string mechanics, O(d,d) duality is realized linearly.
Physical Review D
- Pub Date:
- June 1993
- Gravity in more than four dimensions Kaluza-Klein theory unified field theories;
- alternative theories of gravity;
- High Energy Physics - Theory
- 14 pg., (uuencoded dvi file