Quartic amplitudes for Minkowski higher spin
2016 (English)In: Higher Spin Gauge Theories / [ed] Lars Brink, Marc Henneaux, Mikhael A Vasiliev, Singapore: World Scientific, 2016, 353-370 p.Chapter in book (Other academic)
The old problem of finding general quartic interaction terms between fields of higher helicities on the light-front is discussed from the point of view of calculating the corresponding amplitudes directly from the cubic vertices using BCFW recursion. Amplitude based no-go results that has appeared in the literature are reviewed and discussed and it is pointed out how they may perhaps be circumvented.
Place, publisher, year, edition, pages
Singapore: World Scientific, 2016. 353-370 p.
Higher spin theory, Scattering amplitudes
IdentifiersURN: urn:nbn:se:hb:diva-11757ISBN: 978-981-3144-09-5 (print)OAI: oai:DiVA.org:hb-11757DiVA: diva2:1063821