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Updated: Feb 11, 2026

Transcriptomic Analysis of C. elegans RNA Sequencing Data Through the Tuxedo Suite on the Galaxy Project
Published on: April 8, 2017
Galaxy rotation curves via conformal factors
Ciprian A Sporea1, Andrzej Borowiec2, Aneta Wojnar3
11West University of Timişoara, V. Pârvan Ave. 4, 300223 Timisoara, Romania.
Abstract:
We propose a new formula to explain circular velocity profiles of spiral galaxies obtained from the Starobinsky model in the Palatini formalism. It is based on the assumption that the gravity can be described by two conformally related metrics: one of them is responsible for the measurement of distances, while the other, the so-called dark metric, is responsible for a geodesic equation and therefore can be used for the description of the velocity profile. The formula is tested against a subset of galaxies taken from the HI Nearby Galaxy Survey (THINGS).
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