An approximate description of string and p-brane dynamics in curved space-times

Details An approximate description of string and p-brane dynamics in curved space-times An approximate description of string and p-brane dynamics in curved space-times

Jun 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997tmf....11..402z&link_type=abstract

Teoreticheskaya i Matematicheskaya Fizika, vol. 11, p. 402

Statistics

Computation

String Theory, Gravitation Theory, Computational Astrophysics, Space-Time Functions, Universe, Nonlinear Equations, Cosmology

Scientific paper

A new formulation for the action of the Nambu-Goto string moving in curved space-time is studied. The action contains a two-dimensional 'cosmological' world-sheet term multiplied by a tension parameter. It is shown that the consideration of this cosmological term as a perturbative addition allows one to linearize the nonlinear equation for the string. It is argued that, in the zero approximation with respect to tension, the strings and membranes can be considered as dominant gravitation sources for the Friedmann universes with kappa = 0.

Affiliated with

Also associated with

No associations

Rating

An approximate description of string and p-brane dynamics in curved space-times 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 An approximate description of string and p-brane dynamics in curved space-times, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An approximate description of string and p-brane dynamics in curved space-times will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1481651