We draw attention to the role the unphysical phases play in the definition of a neutrino texture, and apply this to two textures: one defined by a vanishing whole trace, and one defined by one-equality and one-antiequality.  

(Reference: Chamoun & Lashin , e-Print: 2308.10985 submitted to JHEP, 2309.03001submitted to EPJC) 

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Nidal CHAMOUN is a full Professor of Theoretical Physics at Higher Institute for Applied Sciences & Technology, Damascus, SYRIA, where he works since 1997 after having studied in the universities of Oxford (Ph.D./Physics), Cambridge (M.A.St./Mathematics), Paris-Sorbonne (D.E.A./Electronics) and Ecole Centrale (Diploma/Engineering). He is an `Alumnus der Stipendien der Alexander von Humboldt', a `CAS-PIFI Scholar' and a past `ICTP Senior Associate' collaborating with research groups in Germany/China/Italy. His main research activities lie in the domain of Particle Physics/Cosmology.

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