This shows you the differences between two versions of the page.
Next revision Both sides next revision | |||
advanced_notions:quantum_field_theory:asymptotic_freedom [2017/05/11 09:18] jakobadmin created |
advanced_notions:quantum_field_theory:asymptotic_freedom [2017/06/14 13:30] jakobadmin [Why is it interesting?] |
||
---|---|---|---|
Line 2: | Line 2: | ||
<tabbox Why is it interesting?> | <tabbox Why is it interesting?> | ||
+ | <blockquote> | ||
+ | Asymptotic freedom is a marvelous property from the point of view of perturbative calculability: the coupling gets weaker as one goes to higher energies, and perturbation theory becomes more accurate. Since such theories make sense up to arbitrarily large scales, they have the potential to be truly fundamental. | ||
+ | |||
+ | <cite>http://www.physics.mcgill.ca/~jcline/qft1b.pdf</cite> | ||
+ | </blockquote> | ||
<blockquote> | <blockquote> |