Ratio of Quark Masses in Duality Theories
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We consider N=2 SU(2) Seiberg–Witten duality theory for models with N f =2 and N f =3 quark flavors. We investigate arbitrary large bare mass ratios between two or three quarks at the singular points. For N f =2 we explore large bare mass ratios corresponding to a singularity in the strong coupling region. For N f =3 we determine the location of both strong and weak coupling singularities that produce specific large bare mass ratios.
2002 ◽
Vol 16
(04)
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pp. 563-569
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2001 ◽
Vol 16
(12)
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pp. 2253-2266
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2007 ◽
Vol 16
(07n08)
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pp. 2282-2288
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2018 ◽
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2019 ◽
Vol 7
(22)
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pp. 1900857
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