The Polarized Transition Matrix Element $A_{gq}(N)$ of the Variable Flavor Number Scheme at $O(α_s^3)$

preprint2021arXivOpen access

We calculate the polarized massive operator matrix element $A_{gq}^{(3)}(N)$ to 3-loop order in Quantum Chromodynamics analytically at general values of the Mellin variable $N$ both in the single- and double-mass case in the Larin scheme. It is a transition function required in the variable flavor number scheme at $O(α_s^3)$ . We also present the results in momentum fraction space.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Write a reviewWrite

No reviews yet.

Add a commentWrite

No comments yet.

The Polarized Transition Matrix Element $A_{gq}(N)$ of the Variable Flavor Number Scheme at $O(α_s^3)$

Abstract

Connections

Building this map preview

Reviews 0

Discussion 0

The Polarized Transition Matrix Element Agq(N)A_{gq}(N)Agq​(N) of the Variable Flavor Number Scheme at O(αs3)O(α_s^3)O(αs3​)

Abstract

Connections

Building this map preview

Reviews 0

Discussion 0

The Polarized Transition Matrix Element $A_{gq}(N)$ of the Variable Flavor Number Scheme at $O(α_s^3)$