D. E. Diaz

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hep-th2026

Universal relation between $C_{T}$ and the CFT Weyl anomaly

Rodrigo Aros, Fabrizzio Bugini, Danilo E. Diaz +1

We establish a universal relation between the coefficient $C_{T}$ of the energy momentum tensor two point function and the coefficient $c$ multiplying the term quadratic in the Weyl…

hep-th2025

On heat coefficients, multiplicative anomaly and 4D Casimir energy for GJMS operators

Rodrigo Aros, Fabrizzio Bugini, Danilo E. DÃaz +1

This note aims to verify a prediction on the total derivative term of the 4D trace anomaly, and the corresponding heat coefficient, for GJMS operators. It stems from the explicit c…

hep-th2024

Casimir energy on the sphere and 6D CFT trace anomaly

R. Aros, F. Bugini, D. E. DÃaz +1

We elucidate the dependence of the Casimir energy on the trace anomaly coefficients for a six-dimensional CFT on $R \times S^{5}$ . This extends the universal dependence on the central…

Universal relation between CT​ and the CFT Weyl anomaly

On heat coefficients, multiplicative anomaly and 4D Casimir energy for GJMS operators

Casimir energy on the sphere and 6D CFT trace anomaly

Universal relation between $C_{T}$ and the CFT Weyl anomaly