CONSTRAINTS FROM STRING UNIFICATIONRoberto Petronzio,G VenezianoModern Physics Letters A(2011)引用 0|浏览3暂无评分关键词quark model,standard model,string theory,coupling,symmetry,symmetry breaking,mathematical models,supersymmetryAI 理解论文溯源树样例生成溯源树,研究论文发展脉络