نتایج جستجو برای: stephen hawking

تعداد نتایج: 10504  

Journal: :Revista Mexicana de Física E 2019

2001
Nathan Myhrvold

Chapter 2 Space and Time Chapter 3 The Expanding Universe Chapter 4 The Uncertainty Principle Chapter 5 Elementary Particles and the Forces of Nature Chapter 6 Black Holes Chapter 7 Black Holes Ain't So Black Chapter 8 The Origin and Fate of the Universe Chapter 9 The Arrow of Time Chapter 10 Wormholes and Time Travel Chapter 11 The Unification of Physics Chapter 12 Conclusion Glossary Acknowle...

Journal: :Revista Brasileira de Pesquisa em Educação em Ciências 2021

Este artigo tem como objetivo analisar dois filmes biográficos de Stephen Hawking com o intuito identificar as representações do cientista presentes em obras cinematográficas. Para isso, a investigação contou análise fílmica e os foram categorizados seguindo principais identificadas pela literatura. A identificou mais comuns nas cenas sequências que protagonista atuou, levando consideração cont...

Journal: :Physics & astronomy international journal 2023

The present research paper discusses the relativistic study of life time black holes using model Γ=2.098(MM⊙)3×1067 years as proposed by Stephen Hawking and concludes that spinning is dependent mass well velocity holes.

Journal: :Revista Brasileira de Pesquisa em Educação em Ciências 2021

This article aims to analyze two biographical films of Stephen Hawking in order identify the representations scientist present cinematographic works. For this, investigation was based on film analysis and categorization following main identified literature. The most common scenes sequences which protagonist acted, taking into account context for certain actions scientist. results indicated that...

2002
Raphael Bousso

This is my contribution to the Festschrift honoring Stephen Hawking on his 60th birthday. Twentyfive years ago, Gibbons and Hawking laid out the semi-classical properties of de Sitter space. After a summary of their main results, I discuss some further quantum aspects that have since been understood. The largest de Sitter black hole displays an intriguing pattern of instabilities, which can ren...

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