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researcher

N. V. Karpenka

6 papers hereh-index 6258 citations8 works total

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

author position
  • sole author1
  • first author1
  • middle author4

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO4
  • astro-ph.HE1
  • astro-ph.SR1

identity via Semantic Scholar / OpenAlex

activity
20122017
most citedA blinded determination of H0​ from low-redshift Type Ia supernovae, calibrated by Cepheid variables

133 citations · 372 across the 6 of their papers we have counts for

collaborators
Showing 2012Show all

2 papers · 1 filter

astro-ph.CO2012★ 10 cited

Comparison of cosmological parameter inference methods applied to supernovae lightcurves fitted with SALT2

M. C. March, N. V. Karpenka, F. Feroz +1

We present a comparison of two methods for cosmological parameter inference from supernovae Ia lightcurves fitted with the SALT2 technique. The standard chi-square methodology and…

astro-ph.CO2012★ 20 cited

Bayesian constraints on dark matter halo properties using gravitationally-lensed supernovae

N. V. Karpenka, M. C. March, F. Feroz +1

A hierarchical Bayesian method is applied to the analysis of Type-Ia supernovae (SNIa) observations to constrain the properties of the dark matter haloes of galaxies along the SNIa…

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