Filipe de Moraes Paiva, A.F.F. Teixeira. Time travel and geodesics in general relativity

Natural Sciences / Physics / Gravitation Theory (Relativity)

Submitted on: Sep 06, 2012, 05:41:50

Description: In the homogeneous metric of Som-Raychaudhuri, in general relativity, we study the three types of geodesics: timelike, null, and spacelike; in particular, the little known geodesics of simultaneities. We also study the non-geodetic circular motion with constant velocity, particularly closed timelike curves, and time travel of a voyager.

The Library of Congress (USA) reference page : http://lccn.loc.gov/cn2013300046.

The Library and Archives Canada reference page: http://collectionscanada.gc.ca/ourl/res.php?url_ver=Z39.88......

To read the article posted on Intellectual Archive web site please click the link below.
A_Teixeira__Time_travel.pdf