One loop Volkov propagator in the Lorentz class of gauges
dc.contributor.author | Lavelle, Martin | |
dc.contributor.author | McMullan, David | |
dc.date.accessioned | 2019-12-06T08:34:40Z | |
dc.date.available | 2019-12-06T08:34:40Z | |
dc.date.issued | 2019-11 | |
dc.identifier.issn | 0370-2693 | |
dc.identifier.issn | 1873-2445 | |
dc.identifier.other | 135021 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/15225 | |
dc.description.abstract |
We calculate the ultraviolet divergences in a weak field expansion of the Volkov propagator. This is done for the full Lorentz class of gauges. The expected gauge invariance of the vacuum mass shift in each sideband is recovered. However, the renormalisation of the background induced mass shift is shown to be gauge dependent. In particular, we show that it vanishes in Landau gauge. We find that only in that gauge does the vacuum renormalisation remove all ultraviolet divergences. | |
dc.format.extent | 0-0 | |
dc.language | en | |
dc.language.iso | en | |
dc.publisher | Elsevier BV | |
dc.subject | QED | |
dc.subject | Laser | |
dc.subject | Loops | |
dc.subject | Gauges | |
dc.title | One loop Volkov propagator in the Lorentz class of gauges | |
dc.type | journal-article | |
dc.type | Journal Article | |
plymouth.author-url | https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000494939000041&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008 | |
plymouth.volume | 798 | |
plymouth.publication-status | Published | |
plymouth.journal | Physics Letters B | |
dc.identifier.doi | 10.1016/j.physletb.2019.135021 | |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences | |
plymouth.organisational-group | /Plymouth/Users by role | |
plymouth.organisational-group | /Plymouth/Users by role/Academics | |
dcterms.dateAccepted | 2019-10-08 | |
dc.rights.embargodate | 2019-12-18 | |
dc.identifier.eissn | 1873-2445 | |
dc.rights.embargoperiod | Not known | |
rioxxterms.versionofrecord | 10.1016/j.physletb.2019.135021 | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.licenseref.startdate | 2019-11 | |
rioxxterms.type | Journal Article/Review |