Gauge / gravity dualities
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Massless positivity in graviton exchange
Herrero-Valea, Mario; Santos-Garcia, Raquel; Tokareva, Anna (American Physical Society (APS), 2021)We formulate positivity bounds for scattering amplitudes including exchange of massless particles. We generalize the standard construction through dispersion relations to include the presence of a branch cut along the real ... -
The 1-loop effective potential for the Standard Model in curved spacetime
Markkanen, Tommi; Nurmi, Sami; Rajantie, Arttu; Stopyra, Stephen (Springer, 2018)The renormalisation group improved Standard Model effective potential in an arbitrary curved spacetime is computed to one loop order in perturbation theory. The loop corrections are computed in the ultraviolet limit, which ... -
Merleau-Ponty's reading of Descartes : from Cartesian duality to the new ontological structure
Hotanen, Juho (Jyväskylän yliopisto, 2019)The duality between the mind and the body has been haunting a wide field of academic discussions since René Descartes’ (1596–1650) philosophy. The problem not only concerns the inexplicable relation between immaterial and ... -
Dualities of digital services : everyday digital services as positive and negative contributors to customer well-being
Kemppainen, Tiina; Paananen, Tiina Elina (Emerald, 2024)Purpose This study examines the dualities of digital services – that is, how customers’ favorite everyday digital services can positively and negatively contribute to their well-being. Thus, the study describes the meanings ... -
Poincaré duality for open sets in Euclidean spaces
Moisala, Terhi (2016)Todistamme tässä työssä Poincarén dualiteetin Euklidisten avaruuksien avoimille joukoille. Annamme lyhyen johdatuksen differentiaaligeometriaan ja määrittelemme de Rham -kohomologian käsitteen. Itse Poincarén dualiteetin ...