نتایج جستجو برای: Gravitational potential

تعداد نتایج: 1104746  

Journal: :Symposium - International Astronomical Union 1991

Journal: :iranian journal of astronomy and astrophysics 2014
elham bazyar ali ajabshirizadeh zahra fazel jean-pierre rozelot

virial theorem is important for understanding stellar structures. it produces an interesting connection between magnetic and gravitational energies. using the general form of the virial theorem including the magnetic field (toroidal magnetic field), we may explain the solar dynamo model in relation to variations of the magnetic and gravitational energies. we emphasize the role of the gravitatio...

p { margin-bottom: 0in; direction: rtl; text-align: right; }p.ctl { font-size: 12pt; }a:link { color: rgb(0, 0, 255); } In this paper, we study a restricted modified gravity in which diffeomorphism symmetry is broken. We investigate the astrophysical implications of the model by using the corresponding gravitational potential. By using the weight function of the weak lensing , for the model,...

2015
C E Mungan

The equilibrium surface of a large body of water is a gravitational equipotential. However, that does not imply that in a local region of increased gravitational field g the height h of the water surface will be lower to keep the potential gh constant, in contrast to a recent claim to that effect. IOP

Virial theorem is important for understanding stellar structures. It produces an interesting connection between magnetic and gravitational energies. Using the general form of the virial theorem including the magnetic field (toroidal magnetic field), we may explain the solar dynamo model in relation to variations of the magnetic and gravitational energies. We emphasize the role of the gravitatio...

Journal: :Monthly Notices of the Royal Astronomical Society 2020

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