Results 111 to 120 of about 142,071 (310)

Irreducible representations of Baumslag–Solitar groups [PDF]

open access: yesJournal of Group Theory, 2012
Abstract.In this paper, we classify the finite-dimensional irreducible linear representations of ...
openaire   +2 more sources

Let Me Transform You: Introducing Transformative Experiences in Entrepreneurship to Refine Uncertainty

open access: yesStrategic Change, EarlyView.
ABSTRACT The relationship between entrepreneurship and uncertainty is ambivalent: while uncertainty creates entrepreneurial opportunities, it simultaneously poses a fundamental challenge. Despite extensive theorizing, conceptual ambiguity persists regarding the locus, origin, and behavioral implications of uncertainty in entrepreneurship.
Clemens Soehngen   +2 more
wiley   +1 more source

Lifting irreducible Galois representations

open access: yes, 2018
We study irreducible mod p representations, valued in general reductive groups, of the Galois group of a number field. When the number field is totally real, we show that odd representations satisfying local ramification hypotheses and a certain multiplicity-free condition on the adjoint representation admit geometric lifts.
Fakhruddin, Najmuddin   +2 more
openaire   +2 more sources

Photo‐Excitations in Halide Perovskites: Where Do Simulations and Experiments Meet?

open access: yesLaser &Photonics Reviews, EarlyView.
Aiming to bridge the gap between simulations and measurements of light–matter couplings and photo‐excitations in new functional materials, this perspective highlights insights and bottlenecks of state‐of‐the‐art experimental and theoretical methods (2D electronic spectroscopy vs.
Muhammad Sufyan Ramzan   +5 more
wiley   +1 more source

Minimal eclectic flavor group Q 8 ⋊ S 3 and neutrino mixing

open access: yesJournal of High Energy Physics
We perform a comprehensive analysis of the minimal eclectic flavor group Q 8 ⋊ S 3 which is isomorphic to GL(2, 3), and all its irreducible representations are induced from the irreducible representations of Q 8 and S 3.
Cai-Chang Li, Jun-Nan Lu, Gui-Jun Ding
doaj   +1 more source

Tailoring SHG Efficiency via t‐Te Nanocrystals in Tellurite Glasses by Femtosecond Laser Micromachining

open access: yesLaser &Photonics Reviews, EarlyView.
Femtosecond laser irradiation at the glass surface induces symmetry breaking and crystallization of triclínic t‐Te nanophases, enabling intense second‐harmonic generation (SHG). The illustration depicts the fs‐pulse interaction, structural rearrangement, and nonlinear activation from amorphous tellurite glass to crystalline regions.
José Luis Clabel Huamán   +5 more
wiley   +1 more source

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