Eric D. Carlson

collaborators

2 papers

gr-qc2026

Comparison of $f (R, T)$ Gravity with Multiple Datasets

Vincent R. Siggia, Eric D. Carlson

We examine $f (R, T) = R + I^» T^{I^} µ$ gravity models by finding the best fit parameters for various values of $I^µ$ . This is accomplished by analyzing data from the cosmic microwave backgrou…

gr-qc2025

Comparison of $f (R, T)$ Gravity with Type Ia Supernovae Data

Vincent R. Siggia, Eric D. Carlson

The expansion of the universe in $f (R, T)$ gravity is studied. By focusing on functions of the form $f (R, T) = f_{1} (R) + f_{2} (T)$ , we assert that present day acceleration can be achieved i…

Comparison of f(R,T) Gravity with Multiple Datasets

Comparison of f(R,T) Gravity with Type Ia Supernovae Data

Comparison of $f (R, T)$ Gravity with Multiple Datasets

Comparison of $f (R, T)$ Gravity with Type Ia Supernovae Data