Pith. sign in

REVIEW 1 cited by

Tachyon inflation in the holographic braneworld

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1809.07216 v4 pith:PKKGOMXK submitted 2018-09-19 gr-qc astro-ph.COhep-th

Neven Bilic , Dragoljub D. Dimitrijevic , Goran S. Djordjevic , Milan Milosevic , Marko Stojanovic This is my paper · ORCID
classification gr-qcastro-ph.COhep-th
keywords holographicinflationtachyonbraneworldequationsmodelsolveaction
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
abstract

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 holographic boundary of an asymptotic ADS$_5$ bulk. The tachyon field that drives inflation is represented by a DBI action on the brane. We solve the evolution equations analytically in the slow-roll regime and solve the exact equations numerically. We calculate the inflation parameters and compare the results with Planck 2018 data.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. A scaling invariance of the perturbations in $k$-inflation models

    gr-qc 2025-02 conditional novelty 5.0 of 10

    A scaling invariance of k-inflation background equations allows parameter redefinitions that normalize the curvature perturbation spectrum at the CMB pivot scale without altering its shape.

Pith tools