persiana

Semi-classical string tunnelling

Orador: Sérgio Giardino. Data, hora e local: 29 de Setembro de 2015, às 11h30m na sala de reuniões do Departamento de Matemática. Resumo: We will discuss the use of the semi-classical method proposed by Minahan (hep-th/0209047) for studying the pulsating string. We use this method to quantize and calculate the tunnelling rate of the pulsating…