Ground-state baryon mass splittings from unitarity

1984 ◽  
Vol 29 (9) ◽  
pp. 2139-2142 ◽  
Author(s):  
N. A. Törnqvist ◽  
P. Żenczykowski

1995 ◽  
Vol 585 (3) ◽  
pp. 450-462 ◽  
Author(s):  
J. Giammarco ◽  
J. Franklin


2008 ◽  
Vol 78 (9) ◽  
Author(s):  
Amand Faessler ◽  
Thomas Gutsche ◽  
Barry R. Holstein ◽  
Mikhail A. Ivanov ◽  
Jürgen G. Körner ◽  
...  


Pramana ◽  
1985 ◽  
Vol 24 (4) ◽  
pp. 619-628
Author(s):  
Pashupati N Pandit ◽  
M P Khanna


1997 ◽  
Vol 55 (1) ◽  
pp. 291-298 ◽  
Author(s):  
S. N. Jena ◽  
M. R. Behera ◽  
S. Panda


1980 ◽  
Vol 21 (11) ◽  
pp. 3175-3179 ◽  
Author(s):  
Nathan Isgur ◽  
Gabriel Karl


2006 ◽  
Vol 15 (01) ◽  
pp. 121-142 ◽  
Author(s):  
T. INOUE ◽  
V. E. LYUBOVITSKIJ ◽  
TH. GUTSCHE ◽  
AMAND FAESSLER

The mass differences of the flavor octet and decuplet ground-state baryons are studied in the perturbative chiral quark model. We present a way to understand the nontrivial spin- and flavor-dependent mass differences, whereby both pseudoscalar mesons and gluons play a significant role.



2011 ◽  
Vol 89 (12) ◽  
pp. 1261-1272
Author(s):  
S.N. Jena ◽  
R.N. Mishra ◽  
P.K. Mohapatra ◽  
S. Sahoo


Author(s):  
Ben O. Spurlock ◽  
Milton J. Cormier

The phenomenon of bioluminescence has fascinated layman and scientist alike for many centuries. During the eighteenth and nineteenth centuries a number of observations were reported on the physiology of bioluminescence in Renilla, the common sea pansy. More recently biochemists have directed their attention to the molecular basis of luminosity in this colonial form. These studies have centered primarily on defining the chemical basis for bioluminescence and its control. It is now established that bioluminescence in Renilla arises due to the luciferase-catalyzed oxidation of luciferin. This results in the creation of a product (oxyluciferin) in an electronic excited state. The transition of oxyluciferin from its excited state to the ground state leads to light emission.





Sign in / Sign up

Export Citation Format

Share Document