Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2009-02-02
Fortschr.Phys. 57:546-551,2009
Physics
High Energy Physics
High Energy Physics - Theory
11 pages. Based on a talk at the 4-th RTN "Forces-Universe" EU Network Workshop in Varna, 11-17 September 2008. Submitted for
Scientific paper
10.1002/prop.200900030
p-Adic strings are important objects of string theory, as well as of p-adic mathematical physics and nonlocal cosmology. By a concept of adelic string one can unify and simultaneously study various aspects of ordinary and p-adic strings. By this way, one can consider adelic strings as a very useful instrument in the further investigation of modern string theory. It is remarkable that for some scalar p-adic strings exist effective Lagrangians, which are based on real instead of p-adic numbers and describe not only four-point scattering amplitudes but also all higher ones at the tree level. In this work, starting from p-adic Lagrangians, we consider some approaches to construction of effective field Lagrangians for p-adic sector of adelic strings. It yields Lagrangians for nonlinear and nonlocal scalar field theory, where spacetime nonlocality is determined by an infinite number of derivatives contained in the operator-valued Riemann zeta function. Owing to the Riemann zeta function in the dynamics of these scalar field theories, obtained Lagrangians are also interesting in themselves.
No associations
LandOfFree
Towards effective Lagrangians for adelic strings 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 Towards effective Lagrangians for adelic strings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Towards effective Lagrangians for adelic strings will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-159941