Dirac's inspired point form and hadron form factors

Nucl.Phys. A755 (2005) 303-306 Noticing that the point-form approach referred to in many recent works implies physics described on hyperplanes, an approach inspired from Dirac's one, which involves a hyperboloid surface, is presented. A few features pertinent to this new approach are emphasized...

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1. Verfasser: Desplanques, Bertrand
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Sprache:eng
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Zusammenfassung:Nucl.Phys. A755 (2005) 303-306 Noticing that the point-form approach referred to in many recent works implies physics described on hyperplanes, an approach inspired from Dirac's one, which involves a hyperboloid surface, is presented. A few features pertinent to this new approach are emphasized. Consequences as for the calculation of form factors are discussed.
DOI:10.48550/arxiv.nucl-th/0501051