EntityQ547346· pop 9· linked from 138 articlesDaniel FriedanSign in to saveAmerican physicistConnectionsgeneral relativityEntityWayback MachineEntityThe Washington PostEntityUniversity of California, BerkeleyEntitystring theoryEntityBetty FriedanEntityQ118398EntityUSA TodayEntitycondensed matter physicsEntityquantum gravityEntityRutgers UniversityEntityEinstein field equationsEntityquantum computingEntityAmerican Physical SocietyEntityMacArthur Fellows ProgramEntityrenormalization groupEntityLars Onsager PrizeEntitytwo-dimensional conformal field theoryEntityCategories1948 births21st-century American Jews21st-century American physicistsAmerican string theoristsFellows of the American Physical SocietyJewish American scientistsLiving peopleMacArthur FellowsUniversity of California, Berkeley alumni