Two-loop mass anomalous dimension in reduced quantum electrodynamics and application to dynamical fermion mass generation
Abstract We consider reduced quantum electrodynamics ( RQED d γ , d e $$ {\mathrm{RQED}}_{d_{\gamma },{d}_e} $$ ) a model describing fermions in a d e -dimensional space-time and interacting via the exchange of massless bosons in d γ -dimensions (d e ≤ d γ ). We compute the two-loop mass anomalous d...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-09-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP09(2021)107 |