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Z. Roupas

37 papers hereh-index 13604 citations41 works total

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

author position
  • sole author25
  • first author7
  • middle author1
  • last author3

Across the 36 of 37 papers where every author was matched, so the position is known.

fields
  • gr-qc15
  • astro-ph.GA12
  • astro-ph.CO4
  • astro-ph.HE3
  • hep-ph1
  • nlin.CD1

identity via Semantic Scholar / OpenAlex

activity
20082026
most citedAnisotropic Neutron Stars Modelling: Constraints in Krori-Barua Spacetime

105 citations · 707 across the 36 of their papers we have counts for

collaborators
Showing 2012Show all

1 paper · 1 filter

astro-ph.CO2012★ 16 cited

Gravothermal Catastrophe with a Cosmological Constant

Minos Axenides, George Georgiou, Zacharias Roupas

We investigate the effect of a cosmological constant on the gravothermal catastrophe in the Newtonian limit. A negative cosmological constant acts as a thermodynamic `destabilizer'…

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