2+1 flavor QCD contributions to the muon anomalous magnetic moment

2+1 Flavor QCD simulated in the epsilon-regime in different topological sectors

2+1 flavor QCD with the fixed point action in the $ε$-regime

2+1 flavor simulations of QCD with improved staggered quarks

2+1 flavour Domain Wall Fermion simulations by the RBC and UKQCD collaborations

2+1 gravity and Doubly Special Relativity

2+1 Gravity without dynamics

2+1 Kinematical expansions: from Galilei to de Sitter algebras

2+1 lattice gravity

2+1 quantum gravity for high genus

2+2 decomposition of Ashtekar variables

2+p-SAT: Relation of Typical-Case Complexity to the Nature of the Phase Transition

2- and 3-Loop Heavy Flavor Corrections to Transversity

2- to 3-kHz continuum emissions as possible indications of global heliospheric 'breathing'

2-2 and 2-3 Intercombination Transitions in Be-like Ions

2-20 keV X-ray Sky Background

2-aminopropionitrile polymer. I. The hydrolyzate of the basic fraction

2-cm GPS altimetry over Crater Lake

2-D and 3-D Hall MHD Reconnection

2-D and 3-D velocity patterns in southeastern Europe, Asia Minor and the eastern Mediterranean from seismological data