النشر العلمي

  • Deriving the Useful Expression for Time Dilation in the Presence Of the Gravitation by means of a Light Clock

Generalized special relativity is one of the most promising models that is found to cure many defects
of special relativity. These defects include un capability of explaining gravitational red shift and satisfaction of
the Newtonian limit
Despite these successes generalized special relativity suffers from noticeable setbacks. First of all its way of
derivation make it restricted to weak fields only. Although recent derivation make it applicable to fields other
than the weak and gravitational field, but this derivation needs to be strengthed.
In this study a light clock is used to derive a useful expression for time in General special relativity. These
expressions are typical to that derived before by using curved space. Time, but they are not restricted
gravitational and weak fields. The expressions for time hold for all fields.

published in IOSR Journal of Applied Physics (IOSR-JAP)

  • دور أقسام التربية الخاصة في تأهيل ذوي الإحتياجات الخاصة في السودان (قسم علم النفس التطبيقي بجامعة الجزيرة كلية التربية - حنتوب نموذجا ً )

published in جامعة بخت الرضا العلمية

  • Using the Resistance Depending on the Magnetic and Electric Susceptibility to Derive the Equation of the Critical Temperature

 

In this study the electromagnetic theory and quantum mechanics are utilized to find the resistivity

in terms of electric and magnetic susceptibility in which the electron is considered as a wave.

Critical temperature of the wire at which the resistance vanishes is found. In this case the

resistance being imaginary which leads the real part of the resistance to real zero at critical

temperature and the material becomes super conductor in this case. If one considers the motion of

electron in the presence of inner magnetic field and resistance force, a new formula for the conductivity

is to be found; this formula states that the material under investigation becomes a superconductor

at critical temperature and depends on the strength of the magnetic field and friction

resistance, and the substance conductivity is found to be super at all temperatures beyond the

critical temperature.

published in Natural Science,

  • Generalized special relativity quantum equation of string mass quantization
Generalized special relativity quantum equation of string mass quantization

published in مجلة الجزيرة للعلوم التربوية

  • Generali3ed special relativity quantum theory of Josephson sup ercoducting effect
Generali3ed special relativity quantum theory of Josephson sup ercoducting effect

published in مجلة الجزيرة للعلوم التربوية

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