158 citations · 2.9k across the 154 of their papers we have counts for
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Study on charged strange stars in gravity
Debabrata Deb, Sergei V. Ketov, Maxim Khlopov +1
We investigate effects of the modified gravity on the charged strange quark stars with the standard choice of . Those types o…
Polonyi-Starobinsky supergravity with inflaton in a massive vector multiplet with DBI and FI terms
Hiroyuki Abe, Yermek Aldabergenov, Shuntaro Aoki +1
We propose the Starobinsky-type inflationary model in the matter-coupled four-dimensional supergravity with the massive vector multiplet that has inflaton (scalaron) and gold…
Modified Born-Infeld-dilaton-axion coupling in supersymmetry
Yermek Aldabergenov, Sergei V. Ketov
We propose the supersymmetric extension of the modified Born-Infeld-axion-dilaton non-linear electrodynamics that has confined static abelian solutions used for describing the elec…
Exploring physical features of anisotropic strange stars beyond standard maximum mass limit in gravity
Debabrata Deb, Sergei V. Ketov, S. K. Maurya +3
We study a specific model of anisotropic strange stars in the modified -type gravity by deriving solutions to the modified Einstein field equations rep…
Massive vector multiplet with Dirac-Born-Infeld and new Fayet-Iliopoulos terms in supergravity
Hiroyuki Abe, Yermek Aldabergenov, Shuntaro Aoki +1
We propose a four-dimensional N = 1 supergravity-based Starobinsky-type inflationary model in terms of a single massive vector multiplet, whose action includes the Dirac-Born-Infel…
Beyond Starobinsky inflation
Yermek Aldabergenov, Ryotaro Ishikawa, Sergei V. Ketov +1
A supergravity extension of the gravity with the additional (Born-Infeld) structure of a massive vector multiplet gives rise to the specific gravity, whose structu…