Differences between scalar field and scalar density field solutions


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Pirinccioglu N., SERT İ.

CANADIAN JOURNAL OF PHYSICS, cilt.90, ss.91-95, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 90 Konu: 1
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1139/p11-146
  • Dergi Adı: CANADIAN JOURNAL OF PHYSICS
  • Sayfa Sayıları: ss.91-95

Özet

Differences between scalar field and scalar density solutions are explored using a Robertson-Walker (RW) metric, and a nonrelativistic Hamiltonian is derived for a scalar density field in the post-newtonian approximation. The results are compared with those of a scalar field. The expanding universe in a RW metric and a post-newtonian solution of the Klein-Gordon equation are discussed separately.