scholarly journals Induced 3-Lie algebras, superalgebras and induced representations

2020 ◽  
Vol 69 (2) ◽  
pp. 116
Author(s):  
V Abramov ◽  
P Lätt
Keyword(s):  
Lie Algebras ◽  
Induced Representations

BOSON AND ROTOR EXPANSIONS OF LIE ALGEBRAS IN VECTOR COHERENT STATE THEORY

1993 ◽  
Vol 02 (supp01) ◽  
pp. 119-135
Author(s):  
D.J. ROWE
Keyword(s):  
Coherent State ◽  
Lie Groups ◽  
Lie Algebras ◽  
Degrees Of Freedom ◽  
Microscopic Theory ◽  
State Theory ◽  
Irreducible Representations ◽  
Nucleon Spin ◽  
Induced Representations

A brief overview is given of some of the ways VCS theory can be used to generate boson and rotor expansions of Lie groups. It is demonstrated by examples that such representations are a powerful aid in computing the explicit matrices of the irreducible representations needed in the application of Lie groups and Lie algebras in physics. It is shown that VCS theory is a theory of induced representations and that it has some advantages over other inducing constructions. Boson and rotor expansions are applied to the microscopic theory of nuclear rotations and it is shown that, in addition to providing algorithms for the calculation of the representation matrices needed, these expansions also provide new perspectives on the theory which enable it to be extended to include intrinsic nucleon spin degrees of freedom and the adiabatic mixing of representations.

scholarly journals Induced representations of lie algebras

1978 ◽  
pp. 197-204
Author(s):  
William H. Wilson
Keyword(s):  
Lie Algebras ◽  
Induced Representations ◽  
Representations Of Lie Algebras

scholarly journals On induced representations of Lie algebras, groups and coalgebras

1979 ◽  
Vol 58 (1) ◽  
pp. 37-50 ◽  
Author(s):  
William H Wilson
Keyword(s):  
Lie Algebras ◽  
Induced Representations ◽  
Representations Of Lie Algebras

scholarly journals Induced representations of Lie algebras. II

1969 ◽  
Vol 21 (1) ◽  
pp. 161-161 ◽  
Author(s):  
Nolan R. Wallach
Keyword(s):  
Lie Algebras ◽  
Induced Representations ◽  
Representations Of Lie Algebras

Lie Groups, Lie Algebras, Cohomology and some Applications in Physics

1995 ◽  
Author(s):  
Josi A. de Azcárraga ◽  
Josi M. Izquierdo
Keyword(s):  
Lie Groups ◽  
Lie Algebras

The rigidity of some solvable Lie algebras

2018 ◽  
Vol 2018 (2) ◽  
pp. 43-49
Author(s):  
R.K. Gaybullaev ◽  
Kh.A. Khalkulova ◽  
J.Q. Adashev
Keyword(s):  
Lie Algebras ◽  
Solvable Lie Algebras

Narratives shape cognitive representations of immigrants and policy preferences

2018 ◽  
Author(s):  
Joel Eduardo Martinez ◽  
Lauren Feldman ◽  
Mallory Feldman ◽  
Mina Cikara
Keyword(s):  
Immigration Policy ◽  
Mexican Immigrants ◽  
Policy Preferences ◽  
Cognitive Representations ◽  
Induced Representations ◽  
The Social

Scholars from across the social and media sciences have issued a clarion call to address a recent resurgence in criminalized characterizations of immigrants. Do these characterizations meaningfully impact individuals’ beliefs about immigrants and immigration? Across two online convenience samples (N = 1,054 adult U.S. residents), we applied a novel analytic technique to test how different narratives—criminal, achievement, struggle-oriented—impact cognitive representations of German, Russian, Syrian, and Mexican immigrants and the concept of “immigrants” in general. All stories featured male targets. Achievement stories homogenized individual immigrant representations whereas both criminal and struggle-oriented stories racialized them along a white/non-white axis: Germany clustered with Russia, Syria with Mexico. However, criminal stories were unique in making our most egalitarian participants’ representations as differentiated as our least egalitarian participants’. Narratives about individual immigrants also generalized to update representations of nationality groups. Most important, narrative-induced representations correlated with immigration policy preferences: achievement narratives and corresponding homogenized representations promoted preferences for less restriction, criminal narratives for more.

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