Special Galileon at one loop

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10408223" target="_blank" >RIV/00216208:11320/19:10408223 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=JO8KGWhvrd" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=JO8KGWhvrd</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP11(2019)166" target="_blank" >10.1007/JHEP11(2019)166</a>

Result language
angličtina
Original language name
Special Galileon at one loop
Original language description
We present a complete one-loop renormalization of the Special Galileon S-matrix. Especially, we give a complete list of the higher derivative operators which are necessary for the one-loop on-shell renormalization and prove the invariance of the oneloop on-shell effective action with respect to the Special Galileon symmetry. This enables us to enlarge the validity of the enhanced O(p3) soft behavior of the scattering amplitudes to the one-loop level. As an illustration, we discuss explicitly the four-point and five-point one-loop scattering amplitudes and comment on some conjectures appearing in the existing literature.
Czech name
—
Czech description
—

Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)