Work

Balance metric of the Pasterski–Strominger–Ziboedov (PSZ) triangle

Year: 2026

Type: preprint

Abstract: A metric is proposed for assessing the balance of the Pasterski–Strominger–Ziboedov (PSZ) triangle. It is shown that in the strict soft limit, S = 1, and deviations from unity quantitatively characterize the violation of infrared universality. The metric can serve as a tool for comparing modified theories of gravity and analyzing experimental data beyond the soft limit.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.21860071

Author: Maltsev, Yury

Language: English

Topic: Cosmology and Gravitation Theories

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7202031663

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