Treiman: The Odd Quantum/Beller: Quantum Dialogue. The Making of a Revolution/Al-Khalili: Black Holes. Wormholes & Time Machines/Wheeler: Geons, Black Holes & Quantum Foam. A Life in Physics/Schuster: Handbook of Chaos Control/Webb: Measuring the Universe

Wormholes are Quantum Entangled Black Holes?

a time-series analysis of the demand for life insurance in iran

با توجه به تجزیه و تحلیل داده ها ما دریافتیم که سطح درامد و تعداد نمایندگیها باتقاضای بیمه عمر رابطه مستقیم دارند و نرخ بهره و بار تکفل با تقاضای بیمه عمر رابطه عکس دارند

On time evolution of quantum black holes

The time evolution of black holes involves both the canonical equations of quantum gravity and the statistical mechanics of Hawking radiation, neither of which contains a time variable. In order to introduce the time, we apply the semiclassical approximation to the Hamiltonian constraint on the apparent horizon and show that, when the backreaction is included, it suggests the existence of a lon...

The quantum structure of black holes

We give an elementary review of black holes in string theory. We discuss black hole entropy from string microstates and Hawking radiation from these states. We then review the structure of 2-charge microstates, and explore how ‘fractionation’ can lead to quantum effects over macroscopic length scales of order the horizon radius. Review submitted to Classical and Quantum Gravity.

The Quantum Mechanics of Black Holes

T he first 30 years Of this century saw the emergence of three theo­ ries that radically altered man's view of physics and of reality itself. Physicists are still trying to explore their implications and to fit them together. The three theories were the special theo­ ry of relativity (1905), the general the­ ory of relativity (1915) and the theory of quantum mechanics (c. 1926). Albert Einstein...