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researcher

S. Sirera

8 papers hereh-index 315 citations9 works total

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

author position
  • sole author1
  • first author3
  • middle author2
  • last author2

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • gr-qc6
  • astro-ph.CO2

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedTesting the Speed of Gravity with Black Hole Ringdown

17 citations · 18 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

gr-qc2025

Black hole ringdown tests of gravity

Sergi Sirera

Understanding gravity is at the heart of some of the biggest questions in modern physics. While General Relativity (GR) is a theoretically unique and experimentally well-tested fra…

gr-qc2025

Inverting no-hair theorems: How requiring General Relativity solutions restricts scalar-tensor theories

Hajime Kobayashi, Shinji Mukohyama, Johannes Noller +3

Black hole solutions in general scalar-tensor theories are known to permit hair, i.e. non-trivial scalar profiles and/or metric solutions different from the ones of General Relativ…

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