全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
Physics  2011 

From Quantum Gravity to Quantum Field Theory via Noncommutative Geometry

Full-Text   Cite this paper   Add to My Lib

Abstract:

A link between canonical quantum gravity and fermionic quantum field theory is established in this paper. From a spectral triple construction which encodes the kinematics of quantum gravity semi-classical states are constructed which, in a semi-classical limit, give a system of interacting fermions in an ambient gravitational field. The interaction involves flux tubes of the gravitational field. In the additional limit where all gravitational degrees of freedom are turned off, a free fermionic quantum field theory emerges.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133