Dispersion of Newton’s constant: A transfer matrix formulation of quantum gravity
نویسندگان
چکیده
منابع مشابه
Dispersion of Newton's constant: A transfer matrix formulation of quantum gravity.
A transfer matrix formalism applicable to certain reparametrization invariant theories , including quantum gravity, is proposed. In this formulation it is found that every stationary state in quantum gravity satisfies a Wheeler-DeWitt equation, but each with a different value of the Planck mass; the value m 4 P lanck turns out to be proportional to the eigenvalue of the evolution operator. As a...
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It has become conventional to interpret the Planck scale MP as a fundamental scale of nature, indeed as the scale at which quantum gravitational effects become important. However, Newton’s constant G (G 1⁄4 M 2 P in natural units @ 1⁄4 c 1⁄4 1) is measured in very low-energy experiments, and its connection to physics at short distances—in particular, quantum gravity—is tenuous, as we explore in...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1994
ISSN: 0556-2821
DOI: 10.1103/physrevd.49.930