# Journal of Theoretical and Applied Physics

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-6

*β*is considered as

*β = β*(

*r*) and

*β = β*(

*t*). The matter field is assumed to be perfect fluid. It has been found that perfect fluid does not survive in this theory in both the cases. Hence, the space-time in both the cases reduces to Minkowskian geometry and the space-time...

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-9

_{2}(amide) moiety as compared to the established molecules with CH=CH (methine)...

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-8

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-7

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-7

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-10

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-4

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-6

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-7

*in vivo*dosimetry is widely considered to be an important tool for quality improvement of patient care in external radiotherapy.

*In vivo*dose measurements for wedged photon beams require correction factor estimation for difference in wedge angles and field sizes. The diode dosimeters that were used in this study were two different models of PTW products; T60010L and T60010M models were used...

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-8

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-4

_{0.8}Sr

_{0.2}MnO

_{3}(LSMO)/

*x*MgO has been investigated. All samples were prepared by a solid-state reaction method. Alternating current susceptibility measurements for LSMO/

*x*MgO samples show that the Curie transition temperature (

*T*

_{c}) and magnetization decrease with the increase of MgO concentration. The rate of the...

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-5

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-10

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-6

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-6

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-12

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-11

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-6

_{2}CrGe, a Heusler alloy, have been evaluated by first-principles density functional theory and compared with the known experimental and theoretical results. Generalized gradient approximation is used for structural study, whereas local spin density approximation is used for electronic calculation. First-principles structure optimizations were...

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-8

Journal of Theoretical and Applied Physics > 2013 > 7 > 1 > 1-10