@misc{indiciae04abcea65963, title = {Pions in proton structure and everywhere else}, author = {Alberg, Mary and Ehinger, Lucas and Miller, Gerald A.}, year = {2022}, doi = {10.1103/physrevd.105.114054}, url = {https://www.osti.gov/biblio/1980105}, note = {Source identifier: 1980105} }