"Quantum gravity"의 두 판 사이의 차이
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| − | == 메타데이터 == | + | ==메타데이터== |
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===위키데이터=== | ===위키데이터=== | ||
* ID : [https://www.wikidata.org/wiki/Q234181 Q234181] | * ID : [https://www.wikidata.org/wiki/Q234181 Q234181] | ||
| + | ===Spacy 패턴 목록=== | ||
| + | * [{'LOWER': 'quantum'}, {'LEMMA': 'gravity'}] | ||
| + | * [{'LEMMA': 'QG'}] | ||
2021년 2월 17일 (수) 01:42 기준 최신판
Puzzles of (quantum) gravity
- The effective, semiclassical theory of gravity has raised lots of fascinating questions, some old and some new:
- is gravity really just the dynamics of spacetime geometry?
- why do we live in a huge universe?
- what becomes of spacetime at shortest distances?
- is there a statistical explanation of black-hole entropy?
- is spacetime physics holographic?
- what is the nature of dark matter and dark energy { is it exotic matter, exotic gravity, or perhaps a mixture of both?
- in the end, do we modify gravity and relativity, or do we modify quantum mechanics, or perhaps both?
하위페이지
메타데이터
위키데이터
- ID : Q234181
Spacy 패턴 목록
- [{'LOWER': 'quantum'}, {'LEMMA': 'gravity'}]
- [{'LEMMA': 'QG'}]