Theoretical study of Sutherland fluids with long-range, short-range, and highly short-range potential parameters

2008 ◽  
Vol 128 (5) ◽  
pp. 054503 ◽  
Author(s):  
Jianguo Mi ◽  
Yiping Tang ◽  
Chongli Zhong
2015 ◽  
Vol 70 (4) ◽  
pp. 245-249 ◽  
Author(s):  
Hassan Hassanabadi ◽  
Antonio Soares de Castro

AbstractWith a general mixing of vector and scalar couplings in a two-dimensional world, a short-range potential is used to explore certain features of the bound states of a spinless particle. Bound-state solutions are found in terms of the Gauss hypergeometric series when the potential parameters obey a certain constraint relation limiting the dosage of a vector coupling. The appearance of the Schiff–Snyder–Weinberg effect for a strong vector coupling and a short-range potential as well as its suppression by the addition of a scalar coupling is discussed.


2009 ◽  
Vol 81 (1) ◽  
pp. 015701 ◽  
Author(s):  
F M Hashimzade ◽  
Kh A Hasanov ◽  
B H Mehdiyev ◽  
S Cakmak

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