Peccei--Quinn mechanism in gravity and the nature of the Barbero--Immirzi parameter

Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Accepted for publication on Phys. Rev. Lett

Scientific paper

10.1103/PhysRevLett.103.081302

A general argument provides the motivation to consider the Barbero--Immirzi
parameter as a field. The specific form of the geometrical effective action
allows to relate the value of the Barbero--Immirzi parameter to other quantum
ambiguities through the analog of the Peccei--Quinn mechanism.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Peccei--Quinn mechanism in gravity and the nature of the Barbero--Immirzi parameter does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Peccei--Quinn mechanism in gravity and the nature of the Barbero--Immirzi parameter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peccei--Quinn mechanism in gravity and the nature of the Barbero--Immirzi parameter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-463777

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.