User:Prashant K/Universality in specific Quantum Systems

Universality and Scaling

Introduction
The class of hamiltonians that describe the evolution of quantum particles, yielding the same dynamics and solutions in certain domains of dynamical variables are said to exhibit universality in certain parameters. For example, for the same shape parameter of different localized potentials, the dynamics of high-energy quantum particles is the same. This can also be mathematically seen from a WKB approximation. *to be expanded*

Other things to be discussed:

Resonance phenomenon

When can we expect universality?

Prashant K (talk) 17:27, 26 September 2013 (UTC)Prashant K