Diagonal Kaluza-Klein expansion under brane localized potential

Haba, Naoyuki; Oda, Kin-Ya; Takahashi, Ryo

Datensatz

DATENSATZ AKTIONENEXPORT

Zur Ablage hinzufügen

Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben

Zeitschriftenartikel

Diagonal Kaluza-Klein expansion under brane localized potential

MPG-Autoren

/persons/resource/persons31096

Takahashi, Ryo
Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;

Externe Ressourcen

Es sind keine externen Ressourcen hinterlegt

Volltexte (beschränkter Zugriff)

Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.

Volltexte (frei zugänglich)

Es sind keine frei zugänglichen Volltexte in PuRe verfügbar

Ergänzendes Material (frei zugänglich)

Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar

Zitation

Haba, N., Oda, K.-Y., & Takahashi, R. (2010). Diagonal Kaluza-Klein expansion under brane localized potential. Acta Physica Polonica B, 41(6), 1291-1316. Retrieved from http://arxiv.org/abs/0910.4528v3.

Zitierlink: https://hdl.handle.net/11858/00-001M-0000-0011-7138-6

Zusammenfassung

We clarify and study our previous observation that, under a compactification with boundaries or orbifolding, vacuum expectation value of a bulk scalar field can have different extra-dimensional wave-function profile from that of the lowest Kaluza-Klein mode of its quantum fluctuation, under presence of boundary-localized potentials which would be necessarily generated through renormalization group running. For concreteness, we analyze the Universal Extra Dimension model compactified on orbifold $S^1/Z_2$, with brane-localized Higgs potentials at the orbifold fixed points. We compute the Kaluza-Klein expansion of the Higgs and gauge bosons in an $R_\xi$-like gauge by treating the brane-localized potential as a small perturbation. We also check that the $\rho$ parameter is not altered by the brane localized potential.