TY - JOUR A1 - Heinicke, Christian A1 - Baekler, Peter A1 - Hehl, Friedrich W. T1 - Einstein-aether theory, violation of Lorentz invariance, and metric-affine gravity JF - Physical Review D Y1 - 2005 U6 - https://doi.org/10.1103/physrevd.72.025012 VL - 72 IS - 2 PB - APS ER - TY - JOUR A1 - Baekler, Peter A1 - Hehl, Friedrich W. A1 - Nester, James M. T1 - Poincaré gauge theory of gravity: Friedman cosmology with even and odd parity modes: Analytic part JF - Physical Review D Y1 - 2011 U6 - https://doi.org/10.1103/physrevd.83.024001 VL - 83 IS - 2 PB - APS ER - TY - JOUR A1 - Baekler, Peter A1 - Hehl, Friedrich W. T1 - Beyond Einstein–Cartan gravity: quadratic torsion and curvature invariants with even and odd parity including all boundary terms JF - Classical and Quantum Gravity Y1 - 2011 U6 - https://doi.org/10.1088/0264-9381/28/21/215017 VL - 28 IS - 21 PB - IOP ER - TY - JOUR A1 - Baekler, Peter A1 - Hehl, Friedrich W. T1 - ROTATING BLACK HOLES IN METRIC-AFFINE GRAVITY JF - International Journal of Modern Physics D Y1 - 2006 U6 - https://doi.org/10.1142/s0218271806008589 VL - 15 IS - 5 SP - 635 EP - 668 PB - World Scientific ER -