Curvature excitation of three-graviton vertex and of lowest-order gravitonself-energy

Authors
Chen, ZQ Shao, CG Chen, MQ
Citation
Zq. Chen et al., Curvature excitation of three-graviton vertex and of lowest-order gravitonself-energy, HIGH EN P N, 24(6), 2000, pp. 505-511
Citations number
12
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052 → ACNP
Volume
24
Issue
6
Year of publication
2000
Pages
505 - 511
Database
ISI
SICI code
0254-3052(200006)24:6<505:CEOTVA>2.0.ZU;2-3
Abstract
Based on perturbative expansion, the contributions to quantum Wilson loop f rom three - connection field Green functions and from the lowest - order gr aviton self - energy are calculated respectively. The results show there ex ists excitation with localized curvature in Einstein gravity when the contr ibutions of three - graviton vertex are considered.