TY - JOUR
T1 - Exploratory applications of the Fröhlich-Morchio-Strocchi mechanism in quantum gravity
AU - Maas, Axel
AU - Markl, Markus
AU - Müller, Michael
PY - 2023/1/15
Y1 - 2023/1/15
N2 - A manifestly diffeomorphism-invariant approach to canonical quantum gravity requires the use of composite operators. These can be considered to be bound states of matter and/or gravitons, intrinsically nonperturbative objects. An analytical approach to determine the properties of such bound states could be the Fröhlich-Morchio-Strocchi mechanism. We explore the necessary technology by applying it to various n-point functions, including geon propagators and black-hole-particle vertices.
AB - A manifestly diffeomorphism-invariant approach to canonical quantum gravity requires the use of composite operators. These can be considered to be bound states of matter and/or gravitons, intrinsically nonperturbative objects. An analytical approach to determine the properties of such bound states could be the Fröhlich-Morchio-Strocchi mechanism. We explore the necessary technology by applying it to various n-point functions, including geon propagators and black-hole-particle vertices.
UR - http://www.scopus.com/inward/record.url?scp=85148107580&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.107.025013
DO - 10.1103/PhysRevD.107.025013
M3 - Article
SN - 2470-0010
VL - 107
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 2
M1 - 025013
ER -