The 2++ States
Two isoscalar states are definitely identified—f2(1270) and the f′2(1525). No other states have been consistently identified by all experiments. Hence it is difficult to say more about these states.
Read more about this topic: Exotic Meson
Famous quotes containing the word states:
“The line that I am urging as today’s conventional wisdom is not a denial of consciousness. It is often called, with more reason, a repudiation of mind. It is indeed a repudiation of mind as a second substance, over and above body. It can be described less harshly as an identification of mind with some of the faculties, states, and activities of the body. Mental states and events are a special subclass of the states and events of the human or animal body.”
—Willard Van Orman Quine (b. 1908)