English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Quantum Field Theory, as the keystone of particle physics, has allowed greatinsights to deciphering the core of Nature. Despite its striking success, byadhering to local interactions, Quantum Field Theory suffers from theappearance of divergent quantities in intermediary steps of the calculation,which encompasses the need for some regularization/renormalizationprescription. As an alternative to traditional methods, based on the analyticextension of space-time dimension, frameworks that stay in the physicaldimension have emerged, Implicit Regularization is one among them. We brieflyreview the method, aiming to illustrate how Implicit Regularization complieswith the BPHZ theorem, which implies that it respects unitarity and locality toarbitrary loop order.

A brief review of Implicit Regularization and its connection with the BPHZ theorem