@misc{10481/84309,
year = {2023},
month = {7},
url = {https://hdl.handle.net/10481/84309},
abstract = {We show that the analyticity and crossing symmetry of the S matrix, together with the optical theorem, impose restrictions on the renormalization group evolution of dimension-8 operators in the Standard Model effective field theory. Moreover, in the appropriate basis of operators, the latter manifest as zeros in the anomalous dimension matrix that, to the best of our knowledge, have not been anticipated anywhere else in the literature. Our results can be trivially extended to other effective field theories.},
organization = {European Union NextGenerationEU/PRTR},
organization = {SRA  PID2019–106087GB-C21, PID2021-128396NB-I00},
organization = {FEDER},
organization = {Ministerio de Economía y Competitividad
 CNS2022-136024, MCIN/AEI/10.13039/501100011033, RYC2019-027155-I	MINECO},
organization = {Junta de Andalucía
 A-FQM-211-UGR18, FQM 101, P18-FR-4314, P21-00199},
publisher = {American Physical Society},
title = {Constraints on anomalous dimensions from the positivity of the S matrix},
doi = {10.1103/PhysRevD.108.015031},
author = {Rodríguez Chala, Mikael},
}