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researcher

I. Tkachev

7 papers hereh-index 131.4k citations15 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author1

Across the 1 of 7 papers where every author was matched, so the position is known.

fields
  • hep-th4
  • astro-ph2
  • gr-qc1
same name
  • I. Tkachev — 9 papers, h 37
  • I. Tkachev — 1 paper
  • I. Tkachev — 1 paper, h 5
  • I. Tkachev — 1 paper, h 15
  • I. Tkachev — 1 paper, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20042006
most citedWhere to find a dark matter sterile neutrino?

196 citations · 392 across the 2 of their papers we have counts for

collaborators
Showing 2004Show all

2 papers · 1 filter

gr-qc2004

Quantum cosmology of the brane universe

A. Boyarsky, A. Neronov, I. Tkachev

We canonically quantize the dynamics of the brane universe embedded into the five-dimensional Schwarzschild-anti-deSitter bulk space-time. We show that in the brane-world settings…

hep-th2004

Massive graviton as a testable cold dark matter candidate

S. L. Dubovsky, P. G. Tinyakov, I. I. Tkachev

We construct a consistent model of gravity where the tensor graviton mode is massive, while linearized equations for scalar and vector metric perturbations are not modified. The Fr…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.