The next-to-leading-power correction to the heavy electron form factor in QED factorizes as derivative and field-strength matrix elements, yielding an all-orders soft photon theorem.
Theory Techniques for Precision Physics -- Snowmass 2021 TF06 Topical Group Report
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
The wealth of experimental data collected at laboratory experiments suggests that there is some scale separation between the Standard Model (SM) and phenomena beyond the SM (BSM). New phenomena can manifest itself as small corrections to SM predictions, or as signals in processes where the SM predictions vanish or are exceedingly small. This makes precise calculations of the SM expectations essential, in order to maximize the sensitivity of current and forthcoming experiments to BSM physics. This topical group report highlights some past and forthcoming theory developments critical for maximizing the sensitivity of the experimental program to understanding Nature at the shortest distances.
fields
hep-ph 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Power corrections to the heavy electron form factor
The next-to-leading-power correction to the heavy electron form factor in QED factorizes as derivative and field-strength matrix elements, yielding an all-orders soft photon theorem.