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Novel Approach to Lattice Field Theory
Physical Review Letters, 1988A novel action-variational approach based on certain natural criteria is proposed. Its accuracy and advantages are demonstrated for U(1) gauge theory in four dimensions.
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Lattice field theory for strings
AIP Conference Proceedings Volume 68, 1980By constructing an equivalent euclidean lattice field theory, we show that a path integral for closed Nambu‐Goto strings interacting by breaking and joining is pathological.
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Lattice Chiral Effective Field Theory
2019We have introduced the concepts of Grassmann path integrals, auxiliary fields and transfer matrix operators in Chap. 3, and illustrated these with a number of examples relevant to cold atomic gases and low-energy nucleons. Here, we apply these methods to formulate lattice chiral EFT (or NLEFT), based on the continuum discussion in Chap. 2.
Timo A. Lähde, Ulf-G. Meißner
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Pramana, 1985
Lattice field theories are described as a way to regularize continuum quantum field theories. They are obtained by replacing ordinary space time by a lattice, space time derivatives by suitable differences and Minkowski by Euclidean space. The connection between a quantum field theory isd space dimension and classical statistical mechanics in (d+1 ...
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Lattice field theories are described as a way to regularize continuum quantum field theories. They are obtained by replacing ordinary space time by a lattice, space time derivatives by suitable differences and Minkowski by Euclidean space. The connection between a quantum field theory isd space dimension and classical statistical mechanics in (d+1 ...
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Radiotheranostics in oncology: Making precision medicine possible
Ca-A Cancer Journal for Clinicians, 2023Eric Aboagye
exaly
1994
Let us remind ourselves of the basic problem in Euclidean field theory, which is to give meaning to the Schwinger functions when the action ...
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Let us remind ourselves of the basic problem in Euclidean field theory, which is to give meaning to the Schwinger functions when the action ...
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Genetic testing in prostate cancer management: Considerations informing primary care
Ca-A Cancer Journal for Clinicians, 2022Veda N Giri +2 more
exaly