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19972026
most citedHigher order WKB formula for quasinormal modes and grey-body factors: recipes for quick and accurate calculations

399 citations

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19 papers · 1 filter

hep-th2025

Magnetic monopoles with an internal degree of freedom

Petr Beneš, Filip Blaschke

We consider a class of spontaneously broken gauge theories with adjoint scalar and look for exact magnetic monopole solutions in the Bogomol'nyi-Prasad-Sommerfield (BPS) li…

hep-th2023★ 1 cited

Magnetic monopoles in extensions of Georgi-Glashow model

Petr Beneš, Filip Blaschke

We discuss a class of effective extensions of the Georgi-Glashow model and discuss its Bogomol'nyi-Prasad-Sommerfield (BPS) limit. We identify a specific subclass of these…

hep-th2023★ 3 cited

Shapes of magnetic monopoles in effective models

Petr Beneš, Filip Blaschke

We present a systematic exploration of a general family of effective models with an adjoint scalar. First, we discuss a redundancy in this class of models and use it to ide…

hep-th2022★ 1 cited

All finite-mass Dirac monopoles

Filip Blaschke, Petr Beneš

We present a "primitive" way of realizing finite-mass Dirac monopoles in gauge theories involving a single non-minimally interacting scalar field. Typically, the energy dens…

hep-th2021

SM gauge fields localized on non-Abelian vortices in 6 dimensions

Masato Arai, Filip Blaschke, Minoru Eto +2

A brane-world GUT model with global non-Abelian vortices is constructed in six-dimensional spacetime. We find a solution with a vortex associated to separated from…

hep-th2019★ 9 cited

Stable attractors in the three-dimensional general relativistic Poynting-Robertson effect

Vittorio De Falco, Pavel Bakala

We prove the stability of the critical hypersurfaces associated with the three-dimensional general relativistic Poynting-Robertson effect. The equatorial ring configures to be as a…