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researcher

Sacha Guerrini

2 papers hereh-index 17 citations2 works total

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

author position
  • first author1

Across the 1 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO1
  • astro-ph.GA1

identity via Semantic Scholar / OpenAlex

most citedProbing a scale dependent gravitational slip with galaxy strong lensing systems

6 citations · 9 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.GA2025★ 3 cited

Microlensing of lensed supernovae Zwicky & iPTF16geu: constraints on the lens galaxy mass slope and dark compact object fraction

Nikki Arendse, Edvard Mörtsell, Luke Weisenbach +9

To date, only two strongly lensed type Ia supernovae (SNIa) have been discovered with an isolated galaxy acting as the lens: iPTF16geu and SN Zwicky. The observed image fluxes for…

astro-ph.CO2023★ 6 cited

Probing a scale dependent gravitational slip with galaxy strong lensing systems

Sacha Guerrini, Edvard Mörtsell

Observations of galaxy-scale strong gravitational lensing systems enable unique tests of departures from general relativity at the kpc-Mpc scale. In this work, the gravitational sl…

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