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D. B. D. Freitas

8 papers hereh-index 796 citations21 works total

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

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

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

fields
  • astro-ph.SR6
  • astro-ph.EP1
  • physics.geo-ph1
same name
  • D. B. D. Freitas — 3 papers, h 0

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
20162022
most citedNew Suns in the Cosmos II: Differential rotation in Kepler Sun-like stars

14 citations · 14 across the 4 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

astro-ph.SR2020

Can gyrochronological ages be affected by the variation of the magnetic braking index?

Daniel B. de Freitas

The present work attempts to analytically explain the effects on the moment of inertia, I, caused by the evolution of stellar velocity in main-sequence stars. We have found that…

astro-ph.SR2020

A new insight on stellar age I. Theoretical trends with gyro-age and rotation

D. B. de Freitas

In this first work attempts to analytically explain the effects on the magnetic braking index, q, caused by the evolution of stellar velocity in main-sequence stars, and estimate…

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