The Skyrme model is a classical field theory modelling the strong interaction between atomic nuclei. It has to be quantized in order to compare it to nuclear physics. When the Skyrme model is semi-classically quantized it is important to take the Finkelstein-Rubinstein constraints into account. Recently, a simple formula has been derived to calculate the these constraints for Skyrmions which ar...

A fundamental assumption in all sequential bargaining models is that when an offer is accepted the bargaining terminates with the implementation of that proposal. The proposer cannot change his mind; he is, in effect, committed to his proposal. In this short paper we explore the consequence of relaxing this (rather strong) commitment assumption. Our main result indicates that this commitment as...