/usr/lib/x86_64-linux-gnu/root5.34/libPhysics.rootmap is in libroot-math-physics5.34 5.34.14-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10  | Library.TFeldmanCousins:                    libPhysics.so libMatrix.so libMathCore.so
Library.TGenPhaseSpace:                     libPhysics.so libMatrix.so libMathCore.so
Library.TLorentzRotation:                   libPhysics.so libMatrix.so libMathCore.so
Library.TLorentzVector:                     libPhysics.so libMatrix.so libMathCore.so
Library.TQuaternion:                        libPhysics.so libMatrix.so libMathCore.so
Library.TRobustEstimator:                   libPhysics.so libMatrix.so libMathCore.so
Library.TRolke:                             libPhysics.so libMatrix.so libMathCore.so
Library.TRotation:                          libPhysics.so libMatrix.so libMathCore.so
Library.TVector2:                           libPhysics.so libMatrix.so libMathCore.so
Library.TVector3:                           libPhysics.so libMatrix.so libMathCore.so
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