1208.2598 (T. Bauer et al.)

Magnetic moment of the Roper resonance    [PDF]

T. Bauer, J. Gegelia, S. Scherer

The magnetic moment of the Roper resonance is calculated in the framework of a low-energy effective field theory of the strong interactions. A systematic power-counting procedure is implemented by applying the complex-mass scheme.

View original: http://arxiv.org/abs/1208.2598