scholarly journals Cubic interaction vertices for massive/massless continuous-spin fields and arbitrary spin fields

2018 ◽  
Vol 2018 (12) ◽  
Author(s):  
R. R. Metsaev
Keyword(s):  
Arbitrary Spin ◽  
Continuous Spin ◽  
Spin Fields

Covariant propagators for massive arbitrary-spin fields

1981 ◽  
Vol 23 (10) ◽  
pp. 2236-2242 ◽  
Author(s):  
L. P. S. Singh
Keyword(s):  
Arbitrary Spin ◽  
Spin Fields

QUASINORMAL MODES OF THE SCHWARZSCHILD BLACK HOLE WITH ARBITRARY SPIN FIELDS: NUMERICAL ANALYSIS

2006 ◽  
Vol 21 (35) ◽  
pp. 2671-2683 ◽  
Author(s):  
QIYUAN PAN ◽  
JILIANG JING
Keyword(s):  
Black Hole ◽  
Quantum Number ◽  
Imaginary Part ◽  
Quasinormal Modes ◽  
Arbitrary Spin ◽  
Schwarzschild Black Hole ◽  
Surprising Effect ◽  
Spin Number ◽  
Spin Fields ◽  
Angular Quantum Number

The quasinormal modes (QNMs) associated with the decay of massless arbitrary spin fields around a Schwarzschild black hole are investigated by using the continued fraction method in a united form and their universal properties are found. It is shown that these QNMs become evenly spaced for large angular quantum number l (for the boson perturbations) and j (for the fermion perturbations) and the spacing is given by [Formula: see text] which is independent of the spin number s and overtone number n, and in the complex plane they have an interesting trend which depends on n before they become the same value with the increasing l (or j). The distribution of the QNMs with arbitrary spin fields for large values l (or j) and small n can be expressed as [Formula: see text]. It is also shown that the angular quantum number has the surprising effect of increasing real part of the QNMs, but it almost does not affect the imaginary part, especially for the lowest lying mode. In addition, the spacing for imaginary part of the QNMs at high overtones is equidistant and equals to -i/4M, which is independent of l (or j) and s.

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