14 citations · 48 across the 10 of their papers we have counts for
10 papers
General Expressions for and for Several Minimally Coupled Single Scalar Field Models
Marko Stojanovic, Dragoljub D. Dimitrijevic, Milan Milosevic
We derive a generalized expressions for the scalar power spectrum and the observational parameters of inflation (the scalar spectral index and the tensor-to-scalar rati…
On attractor behavior in braneworld constant-roll inflation
Goran S. Djordjevic, Neven Bilić, Dragoljub D. Dimitrijevic +2
We investigate in detail the attractor behavior of some inflationary models based on braneworld dynamics under the constant-roll condition. We describe the dynamics of the models,…
Constant-roll inflation with tachyon field in the holographic braneworld
Marko Stojanovic, Neven Bilic, Dragoljub D. Dimitrijevic +2
We study inflation driven by the tachyon field in the holographic braneworld by assuming the second slow-roll parameter is constant. The parameter can be either defined by…
Tachyon constant-roll inflation in Randall-Sundrum II cosmology
Marko Stojanovic, Neven Bilic, Dragoljub D. Dimitrijevic +2
We study inflation in a model with constant second slow-roll parameter . In this case, the Hubble expansion rate equation has analytical solutions describing four possible, nont…
Cold Atoms in Space: Community Workshop Summary and Proposed Road-Map
Ivan Alonso, Cristiano Alpigiani, Brett Altschul +246
We summarize the discussions at a virtual Community Workshop on Cold Atoms in Space concerning the status of cold atom technologies, the prospective scientific and societal opportu…
Quantum gravity phenomenology at the dawn of the multi-messenger era -- A review
A. Addazi, J. Alvarez-Muniz, R. Alves Batista +157
The exploration of the universe has recently entered a new era thanks to the multi-messenger paradigm, characterized by a continuous increase in the quantity and quality of experim…
Tachyon inflation in the holographic braneworld
Neven Bilic, Dragoljub D. Dimitrijevic, Goran S. Djordjevic +2
A model of tachyon inflation is proposed in the framework of holographic cosmology. The model is based on a holographic braneworld scenario with a D3-brane located at the holograph…
Tachyon inflation in an AdS braneworld with back-reaction
Neven Bilic, Dragoljub Dimitrijevic, Goran Djordjevic +1
We analyze the inflationary scenario based on the tachyon field coupled with the radion of the second Randall-Sundrum model (RSII). The tachyon Lagrangian is derived from the dynam…
Over-the-barrier electron detachment in the hydrogen negative ion
M. Z. Milosevic, N. S. Simonovic
The electron detachment from the hydrogen negative ion in strong fields is studied using the two-electron and different single-electron models within the quasistatic approximation.…
Classicalization and Quantization of Tachyon-like Matter on (non)Archimedean Spaces
Dragoljub D. Dimitrijevic, Goran S. Djordjevic, Milan Milosevic
We consider a class of tachyon-like potentials, inspired by string theory, D-brane dynamics and cosmology in the context of classical and quantum mechanics. Motivated by the trans-…