The history of renormalization is reviewed with a critical eye, starting with Lorentz's theory of radiation damping, through perturbative QED with Dyson, Gell-Mann & Low, and others, to Wilson's formulation and Polchinski's functional equation, and applications to "triviality", and dark energy in cosmology.
История перенормировок от Керзона Хуанга (памяти Кеннета Вильсона)
The history of renormalization is reviewed with a critical eye, starting with Lorentz's theory of radiation damping, through perturbative QED with Dyson, Gell-Mann & Low, and others, to Wilson's formulation and Polchinski's functional equation, and applications to "triviality", and dark energy in cosmology.
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Популярно о черных дырах и современной физике
The ubiquity of black holes in modern physics: https://arxiv.org/abs/2110.12535 Jorge V. Rocha This is a translation of an article written…
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Прямая численная оценка многопетлевых интегралов без деформации контура
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Еще одна симпатичная небесно-механическая задачка с разбором
Gravitational Orbits and the Lambert Problem: https://arxiv.org/abs/2110.10860 Ian R Gatland The Lambert problem is to determine the gravitational…
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