کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10724507 | 1033996 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The generalized uncertainty principle in (A)dS space and the modification of Hawking temperature from the minimal length
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک هسته ای و انرژی بالا
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![عکس صفحه اول مقاله: The generalized uncertainty principle in (A)dS space and the modification of Hawking temperature from the minimal length The generalized uncertainty principle in (A)dS space and the modification of Hawking temperature from the minimal length](/preview/png/10724507.png)
چکیده انگلیسی
Recently, the Heisenberg's uncertainty principle has been extended to incorporate the existence of a large (cut-off) length scale in de Sitter or anti-de Sitter space, and the Hawking temperatures of the Schwarzshild-(anti) de Sitter black holes have been reproduced by using the extended uncertainty principle. I generalize the extended uncertainty to the case with an absolute minimum length and compute its modification to the Hawking temperature. I obtain a general trend that the generalized uncertainty principle due to the absolute minimum length “always” increases the Hawking temperature, implying “faster” decay, which is in conformity with the result in the asymptotically flat space. I also revisit the black hole-string phase transition, in the context of the generalized uncertainty principle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 659, Issue 3, 24 January 2008, Pages 698-702
Journal: Physics Letters B - Volume 659, Issue 3, 24 January 2008, Pages 698-702
نویسندگان
Mu-In Park,