scholarly journals On conformal higher spin wave operators

2014 ◽  
Vol 2014 (6) ◽  
Author(s):  
Teake Nutma ◽  
Massimo Taronna
Keyword(s):  
2018 ◽  
Vol 2018 (12) ◽  
Author(s):  
Maxim Grigoriev ◽  
Aliaksandr Hancharuk
Keyword(s):  

1973 ◽  
Vol 30 (3) ◽  
pp. 201-209 ◽  
Author(s):  
J. Madore ◽  
W. Tait

1967 ◽  
Vol 38 (3) ◽  
pp. 1063-1064 ◽  
Author(s):  
Laura M. Roth
Keyword(s):  

1985 ◽  
Vol 40 (10) ◽  
pp. 1062-1065
Author(s):  
C. G. Koutroulos

There are no examples of higher spin wave-equations of the Gel'fand-Yaglom form based on the representation (3/2, 5/2) ⊕ (1/2, 5/2) ⊕ (-1/2, 5/2) ⊕ (-3/2, 5/2) having definite charge and propagating causally in an external electromagnetic field.


1988 ◽  
Vol 49 (C8) ◽  
pp. C8-1599-C8-1600
Author(s):  
K. Nakamura ◽  
M. Mino ◽  
H. Yamazaki

2020 ◽  
Author(s):  
David Zanders ◽  
Goran Bačić ◽  
Dominique Leckie ◽  
Oluwadamilola Odegbesan ◽  
Jeremy M. Rawson ◽  
...  

Attempted preparation of a chelated Co(II) β-silylamide re-sulted in the unprecedented disproportionation to Co(0) and a spirocyclic cobalt(IV) bis(β-silyldiamide): [Co[(NtBu)2SiMe2]2] (1). Compound 1 exhibits a room temperature magnetic moment of 1.8 B.M and a solid state axial EPR spectrum diagnostic of a rare S = 1/2 configuration. Semicanonical coupled-cluster calculations (DLPNO-CCSD(T)) revealed the doublet state was clearly preferred (–27 kcal/mol) over higher spin configurations for which density functional theory (DFT) showed no energetic preference. Unlike other Co(IV) complexes, 1 had remarkable thermal stability, and was demonstrated to form a stable self-limiting monolayer in initial atomic layer deposition (ALD) surface saturation tests. The ease of synthesis and high-stability make 1 an attractive starting point to begin investigating otherwise inaccessible Co(IV) intermediates and synthesizing new materials.


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