اشترك بالحزمة الذهبية واحصل على وصول غير محدود شمرا أكاديميا
تسجيل مستخدم جديدComment on the article by D. Borah and B. Karmakar Linear seesaw for Dirac neutrinos with A4 flavour symmetry, Phys. Lett. B789 (2019) 59-70, arXiv: 1806.10685
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Antonio Enrique C\\'arcamo Hern\\'andez
تاريخ النشر
2019
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D. Borah and B. Karmakar in Phys. Lett. B789 (2019) have proposed an A4 flavoured linear seesaw model to realise light Dirac neutrinos. In this comment article, we show that some neutrino Yukawa interactions were missed in the model, thus implying that a different formula would be needed to determine the effective neutrino mass matrix, with significantly different results. Our result shows that, unlike stated in Phys. Lett. B789 (2019), that the inverted neutrino mass spectrum is not ruled out.
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