On the contraction of so(4) to iso(3)

On the contraction of so(4) to iso(3)

For any skew-Hermitian integrable irreducible infinite dimensional representation $\eta$ of $iso(3)$, we find a sequence of (finite dimensional) irreducible representations $\rho_n$ of $so(4)$ which contract to $\eta$.

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Hauptverfasser: Subag, Eyal M, Baruch, Ehud Moshe, Birman, Joseph L, Mann, Ady
Format: Artikel
Sprache:eng
Schlagworte:
Mathematics - Mathematical Physics
Physics - Mathematical Physics
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Beschreibung
Zusammenfassung:For any skew-Hermitian integrable irreducible infinite dimensional representation $\eta$ of $iso(3)$, we find a sequence of (finite dimensional) irreducible representations $\rho_n$ of $so(4)$ which contract to $\eta$.
DOI:10.48550/arxiv.1210.6023