Título: Rearranging Dyson-Schwinger Equations (Vol. 995) | ||
Autor: Yeats, Karen | Precio: $937.20 | |
Editorial: American Mathematical Society | Año: 2011 | |
Tema: Matematicas | Edición: 1ª | |
Sinopsis | ISBN: 9780821853061 | |
Dyson-Schwinger equations are integral equations in quantum field theory that describe the Green functions of a theory and mirror the recursive decomposition of Feynman diagrams into subdiagrams. Taken as recursive equations, the Dyson-Schwinger equations describe perturbative quantum field theory. However, they also contain non-perturbative information.
Using the Hopf algebra of Feynman graphs the author follows a sequence of reductions to convert the Dyson-Schwinger equations to a new system of differential equations. |