corrections to propagators of quantum electrodynamics
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نویسنده
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fabiano nicola
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منبع
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military technical courier - 2021 - دوره : 69 - شماره : 4 - صفحه:930 -940
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چکیده
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Introduction/purpose: the problem of quantum corrections to propagators in quantum electrodynamics (qed) is discussed. methods: the dyson–schwinger equation is employed for correcting propagators in qed. results: the observable quantities in qed are finite. conclusions: qed divergencies can be avoided by redefining physical quantities in a suitable manner.
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کلیدواژه
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quantum electrodynamics ,quantum field theory ,renormalization group
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آدرس
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university of belgrade, “vinča” institute of nuclear sciences, nationalinstitute of the republic of serbia, serbia
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پست الکترونیکی
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nicola.fabiano@gmail.com
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