| Issue |
EPJ Web of Conferences
Volume 71, 2014
2nd International Conference on New Frontiers in Physics
|
|
|---|---|---|
| Article Number | 00048 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/epjconf/20147100048 | |
| Published online | 29 April 2014 | |
https://doi.org/10.1051/epjconf/20147100048
Jacobi map and geodesic light-cone gauge: an exact solution*
1 Dipartimento di Fisica, Università di Bari, Via G. Amendola 173, 70126 Bari, Italy
2 Istituto Nazionale di Fisica Nucleare, Sezione di Bari, Bari, Italy
a e-mail: giuseppe.fanizza@ba.infn.it
Published online: 29 April 2014
An exact expression for the Jacobi map is furnished. This result has been achieved thanks to the properties of the recently proposed geodesic light-cone gauge. From here, a non-perturbative expression for the area distance is given. It is remarkable that the expression we get nicely appears as the product of a pure source term times a pure observer one. This is true only in the particular gauge we adopt, as shown by transforming the area distance in the synchronous gauge and in the longitudinal one. The consistency among the two expressions is finally checked.
© Owned by the authors, published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.