Showing items with similar title or keywords.

• Baryogenesis and gravity waves from a UV-completed electroweak phase transition 

  Laurent, Benoit; Cline, James M.; Friedlander, Avi; He, Dong-Ming; Kainulainen, Kimmo; Tucker-Smith, David (American Physical Society (APS), 2021)

  We study gravity wave production and baryogenesis at the electroweak phase transition in a real singlet scalar extension of the Standard Model, including vectorlike top partners, to generate the CP violation needed for ...

• Anomaly-free scale symmetry and gravity 

  Shaposhnikov, Mikhail; Tokareva, Anna (Elsevier BV, 2023)

  In this Letter, we address the question of whether the conformal invariance can be considered as a global symmetry of a theory of fundamental interactions. To describe Nature, this theory must contain a mechanism of ...

• 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 ...

• Duality of moduli in regular toroidal metric spaces 

  Lohvansuu, Atte (Finnish Mathematical Society, 2021)

  We generalize a result of Freedman and He [4, Theorem 2.5], concerning the duality of moduli and capacities in solid tori, to sufficiently regular metric spaces. This is a continuation of the work of the author and Rajala ...

• 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 ...