365 citations · 448 across the 25 of their papers we have counts for
6 papers · 1 filter
Particle creation and reheating in a braneworld inflationary scenario
Neven Bilic, Silvije Domazet, Goran S. Djordjevic
We study the cosmological particle creation in the tachyon inflation based on the D-brane dynamics in the RSII model extended to include matter in the bulk. The presence of matter…
Zero Dimensional Field Theory of Tachyon Matter
D. D. Dimitrijevic, G. S. Djordjevic
The first issue about the object (now) called tachyons was published almost one century ago. Even though there is no experimental evidence of tachyons there are several reasons why…
Real and p-Adic Aspects of Quantization of Tachyons
Goran S. Djordjevic, Ljubisa Nesic
A simplified model of tachyon matter in classical and quantum mechanics is constructed. p-Adic path integral quantization of the model is considered. Recent results in using p-adic…
Propagator for the Free Relativistic Particle on Archimedean and Nonarchimedean Spaces
D. D. Dimitrijevic, G. S. Djordjevic, Lj. Nesic
We consider dynamics of a free relativistic particle at very short distances, treating space-time as archimedean as well as nonarchimedean one. Usual action for the relativistic pa…
Towards Adelic Noncommutative Quantum Mechanics
Goran S. Djordjevic, Ljubisa Nesic
A motivation of using noncommutative and nonarchimedean geometry on very short distances is given. Besides some mathematical preliminaries, we give a short introduction in adelic q…
Adelic Quantum Mechanics: Nonarchimedean and Noncommutative Aspects
G. Djordjevic, B. Dragovich, Lj. Nesic
We present a short review of adelic quantum mechanics pointing out its non-Archimedean and noncommutative aspects. In particular, -adic path integral and adelic quantum cosmolog…