Projects per year
Abstract
A new renormalization scheme is defined for fermion bilinears in QCD at nonvanishing quark masses. This new scheme, denoted RI/mSMOM, preserves the benefits of the nonexceptional momenta introduced in the RI/SMOM scheme and allows a definition of renormalized composite fields away from the chiral limit. Some properties of the scheme are investigated by performing explicit one-loop computation in dimensional regularization.
| Original language | English |
|---|---|
| Article number | 054505 |
| Journal | Physical Review D, particles, fields, gravitation, and cosmology |
| Volume | 95 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 9 Mar 2017 |
Fingerprint
Dive into the research topics of 'Massive momentum-subtraction scheme'. Together they form a unique fingerprint.Projects
- 2 Finished
-
High-performance computing at the high-energy frontier: results for the LHC
1/01/15 → 31/12/19
Project: Research
-
Particle Theory at the Higgs Centre
Ball, R., Berera, A., Boyle, P., Callison-Burch, C., Del Debbio, L., Gardi, E., Kennedy, A., O'Connell, D., Zwicky, R., Berera, A., Boyle, P., Buckley, A., Del Debbio, L., Gardi, E., Horsley, R., Kennedy, A., Kenway, R., O'Connell, D., Smillie, J. & Zwicky, R.
1/10/14 → 30/09/18
Project: Research
Profiles
-
Luigi Del Debbio
- School of Physics and Astronomy - Personal Chair in Theoretical High Energy Physics
Person: Academic: Research Active