We take a new look at the DeWitt equation, a defining equation for the effective action functional in quantum field theory. We present a formal solution to this equation, and discuss the equation in various contexts, and in particular for models where it can be made completely well defined, such as the Wess-Zumino model in two dimensions
Abstract. We quantize the interaction of gravity with Yang-Mills and spinor fields, hence offering a...
Abstract. We quantize the interaction of gravity with Yang-Mills and spinor fields, hence offering a...
A quantum field theory is completely determined by the knowledge of its Green functions. A Green fun...
We take a new look at the DeWitt equation, a defining equation for the effective action functional i...
One of the unsolved issues in the quantum gravity comes from the Wheeler-DeWitt equation, which is s...
New references and a numerical algorithm added, to appear in Phys. Rev. B. 30 pages, no figuresThe e...
We present two examples where the contribution of one-loop gravitons to the renormalized stress-ener...
We present two examples where the contribution of one-loop gravitons to the renormalized stress-ener...
We present two examples where the contribution of one-loop gravitons to the renormalized stress-ener...
After a brief review of the main problems of Canonical Quantization, we examine two possible alterna...
Abstract Taking into account the global one-dimensionality conjecture recently proposed by the autho...
We present the basic effective action framework for divergence-free quantum field theory. We describ...
The Wheeler-DeWitt equation is investigated and used to examine a state after a quantum tunneling wi...
This dissertation focuses on the study of nonlinear-Schrodinger-type equations as partial differenti...
This dissertation focuses on the study of nonlinear-Schrodinger-type equations as partial differenti...
Abstract. We quantize the interaction of gravity with Yang-Mills and spinor fields, hence offering a...
Abstract. We quantize the interaction of gravity with Yang-Mills and spinor fields, hence offering a...
A quantum field theory is completely determined by the knowledge of its Green functions. A Green fun...
We take a new look at the DeWitt equation, a defining equation for the effective action functional i...
One of the unsolved issues in the quantum gravity comes from the Wheeler-DeWitt equation, which is s...
New references and a numerical algorithm added, to appear in Phys. Rev. B. 30 pages, no figuresThe e...
We present two examples where the contribution of one-loop gravitons to the renormalized stress-ener...
We present two examples where the contribution of one-loop gravitons to the renormalized stress-ener...
We present two examples where the contribution of one-loop gravitons to the renormalized stress-ener...
After a brief review of the main problems of Canonical Quantization, we examine two possible alterna...
Abstract Taking into account the global one-dimensionality conjecture recently proposed by the autho...
We present the basic effective action framework for divergence-free quantum field theory. We describ...
The Wheeler-DeWitt equation is investigated and used to examine a state after a quantum tunneling wi...
This dissertation focuses on the study of nonlinear-Schrodinger-type equations as partial differenti...
This dissertation focuses on the study of nonlinear-Schrodinger-type equations as partial differenti...
Abstract. We quantize the interaction of gravity with Yang-Mills and spinor fields, hence offering a...
Abstract. We quantize the interaction of gravity with Yang-Mills and spinor fields, hence offering a...
A quantum field theory is completely determined by the knowledge of its Green functions. A Green fun...
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