Color Transparency and Light Cone Structure in QCD Bound States

实验基本粒子（Experimental Elementary Particle） 宾夕法尼亚州立大学的一个研究小组 大学与其他NSF和DOE合作支持 科学家 小组将继续在布鲁克海文 国家实验室（BNL），其颜色测量 QCD束缚态的透明性和光锥结构。 量子色动力学，一个描述 夸克和轻子的相互作用，预言质子 从质子或中子的大角度散射， 重核应该经历简化终态 相互作用，即透明度，相对于其他 在同一个原子核中。 集团将进一步发展 研究碰撞中自旋转移相关问题的计划 在BNL的重离子对撞机上

This grant covers Experimental Elementary Particle Physics research by a group at the Pennsylvania State University in collaboration with other NSF and DOE supported scientists. The group will continue at the Brookhaven National Laboratory (BNL), its measurements of Color Transparency and Light Cone Structure in QCD Bound States. Quantum Chromodynamics, a candidate theory describing the interactions of quarks and leptons, predicts that protons scattering at large angles from a proton or neutron within a heavy nucleus should experience reduced final state interactions, i.e. transparency, with respect to the other nucleons in the same nucleus. The group further will develop plans to study related problems of spin transfer in collisions at the proposed heavy ion collider at BNL.