# Chapter 18: More Elementary Particles¶

## Example 18.2, Page 676¶

In [1]:
#Calculations&Results
Q=(2./3)-(1./3)-(1./3)
B=(1./3)+(1./3)+(1./3)
S=0+0-1
T=(1./2)+(1./2)+0
Tz=(1./2)-(1./2)+0
print "The value of Q is %.f"%Q
print "The value of B is %.f"%B
print "The value of S is %.f"%S
print "The value of T is %.f"%T
print "The value of Tz is %.f"%Tz

The value of Q is 0
The value of B is 1
The value of S is -1
The value of T is 1
The value of Tz is 0