Proton Spin Decomposition : The Second Hot Debate in Proton Spin Physics Hai-Yang Cheng Academia Sinica Anomalous gluon & sea-quark interpretation of smallness.
Transverse spin phenomena in pp and polarized fragmentation
Heavy Ion Tea, LBNL, Berkeley CA, 4/27/04Comprehensive RHIC II Detector John Harris (Yale) A Comprehensive New Detector for RHIC II Physics for L. Bland,
Measurement of polarized distribution functions at HERMES Alessandra Fantoni (on behalf of the HERMES Collaboration) The spin puzzle & the HERMES experiment.
History of the proton spin puzzle: First hot debate during 1988-1995 9th Circum-Pan-Pacific Symposium on High-Energy Spin Physics Jinan, October 29, 2013.
Transverse spin phenomena in pp and polarized fragmentation Akio Ogawa, BNL 2006 Oct 3.