نتایج جستجو برای: stephen hawking
تعداد نتایج: 10504 فیلتر نتایج به سال:
Herschel ? - ATLAS / GAMA : The Environmental Density of Far - Infrared Bright Galaxies at z ≤ 0 . 5
C. S. Burton†, Matt J. Jarvis, D. J. B. Smith, D. G. Bonfield, M. J. Hardcastle, J.A. Stevens, N. Bourne, M. Baes, S. Brough, A. Cava, A. Cooray, A. Dariush, G. De Zotti, L. Dunne, S. Eales, R. Hopwood, E. Ibar, R. J. Ivison, J. Liske, J. Loveday, S. J. Maddox, M. Negrello, M. W. L. Smith and E. Valiante 1Centre for Astrophysics, Science & Technology Research Institute, University of Hertfordsh...
intracellular stores pacemaker neuron rely on release of calcium from Dopamine-induced oscillations of the pyloric You might find this additional info useful...
We consider dilaton back reaction to the AdS gravity system and find an exact solution with two parameters interpolating between the recently discovered Csaki-Reece solution and the wellknown AdS black hole solution. Since solution does not admit the Hawking temperature in generic parameter values, we define the temperature using the holographic correspondence of Stephan-Boltzmann law. We descr...
The natural outcome of the most striking similarity between the second laws of blackhole mechanics and thermodynamics is blackhole entropy. In this paper we discuss the evidence of blackhole entropy and the linearity relation between blackhole entropy to its horizon area. Finally, using thermodynamic relations we obtain Bekenstein-Hawking entropy, Hawking temperature and other intensive paramet...
In the standard methodology for evaluating the Hawking radiation emanating from a black hole, the background geometry is fixed. Trying to be more realistic we consider a dynamical geometry for a two-dimensional charged black hole and we evaluate the Hawking radiation as a tunneling process. This modification to the geometry gives rise to a nonthermal part in the radiation spectrum. We exlore th...
Applying the Hamilton–Jacobi method we investigate the tunneling of photon and gravitino through an event horizon beyond semiclassical approximation. Quantum corrections of the single particle action for both cases are found to be proportional to the semiclassical contribution. We show the importance of gauge condition for analysing photon tunneling. Modifications of the Hawking temperature and...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید