کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10723794 1033889 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Quantum black hole and the modified uncertainty principle
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Quantum black hole and the modified uncertainty principle
چکیده انگلیسی
Recently Ali et al. (2009) [13] proposed a Generalized Uncertainty Principle (or GUP) with a linear term in momentum (accompanied by Planck length). Inspired by this idea we examine the Wheeler-DeWitt equation for a Schwarzschild black hole with a modified Heisenberg algebra which has a linear term in momentum. We found that the leading contribution to mass comes from the square root of the quantum number n which coincides with Bekensteinʼs proposal. We also found that the mass of the black hole is directly proportional to the quantum number n when quantum gravity effects are taken into consideration via the modified uncertainty relation but it reduces the value of mass for a particular value of the quantum number.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 701, Issue 4, 18 July 2011, Pages 384-387
نویسندگان
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