Results 211 to 220 of about 66,624 (250)

Unique conformational dynamics and protein recognition of A-to-I hyper-edited dsRNA. [PDF]

open access: yesNucleic Acids Res
Müller-Hermes C   +6 more
europepmc   +1 more source

Transmembrane association of DDR1 and DDR2 mediated by Leucine zipper motifs. [PDF]

open access: yesMagn Reson Lett
Huang F   +6 more
europepmc   +1 more source

Nonperturbative solutions for canonical quantum gravity

open access: yesNonperturbative solutions for canonical quantum gravity
openaire  

Functional integrals and canonical quantum gravity

Physical Review D, 1992
The functional-integral sum-over-histories formulation of quantum gravity in the canonical Arnowitt-Deser-Misner formalism is examined. Reduced phase-space quantization (RPSQ) is contrasted with Dirac quantization (DQ). While it does not appear that RPSQ is even defined for gravity, there do exist minisuperspace models in which different ...
, Guven, , Ryan
openaire   +2 more sources

Time and the interpretation of canonical quantum gravity

Physical Review D, 1989
The unsatisfactory status of the interpretation of the wave function of the Universe in canonical quantum gravity is reviewed. The ``naive interpretation'' obtained by straightforwardly applying the standard interpretive rules to the canonical quantization of general relativity is manifestly unacceptable; the ``WKB interpretation'' has only a limited ...
, Unruh, , Wald
openaire   +2 more sources

Canonical approach to quantum gravity

Classical and Quantum Gravity, 1987
Summary: Dirac's canonical programme for the quantization of gravity is discussed. The order of operators in the `kinetic' part of the generator of normal deformations, \(\hat H_{\perp}\), is chosen to give the Laplace-Beltrami form. This follows from the requirement of invariance of the quantum theory under arbitrary contact transformations of the ...
Christodoulakis, Theodosios   +1 more
openaire   +2 more sources

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