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N. Khetan

21 papers hereh-index 3913.2k citations98 works total

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

author position
  • first author2
  • middle author14
  • last author2

Across the 18 of 21 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE13
  • gr-qc5
  • astro-ph.CO2
  • astro-ph.SR1
same name
  • N. Khetan — 4 papers
  • N. Khetan — 3 papers
  • N. Khetan — 2 papers
  • N. Khetan — 1 paper
  • N. Khetan — 1 paper
  • N. Khetan — 1 paper

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
20192025
most citedA new measurement of the Hubble constant using Type Ia supernovae calibrated with surface brightness fluctuations

130 citations · 625 across the 21 of their papers we have counts for

collaborators
Showing astro-ph.COShow all

2 papers · 1 filter

astro-ph.CO2022★ 9 cited

The Hubble constant from two sibling Type Ia supernovae in the nearby galaxy NGC 4414: SN 1974G and SN 2021J

Eulalia Gallego-Cano, Luca Izzo, Carlos Dominguez-Tagle +4

Having two "sibling" Type Ia supernovae (SNe Ia) in the same galaxy offers additional advantages in reducing a variety of systematic errors involved in estimating the Hubble consta…

astro-ph.CO2020★ 130 cited

A new measurement of the Hubble constant using Type Ia supernovae calibrated with surface brightness fluctuations

N. Khetan, L. Izzo, M. Branchesi +15

We present a new calibration of the peak absolute magnitude of SNe Type Ia based on the Surface Brightness Fluctuations (SBF) method, aimed at measuring the value of the Hubble con…

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