theories:speculative_theories:quantum_gravity
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theories:speculative_theories:quantum_gravity [2018/12/19 11:00] jakobadmin ↷ Links adapted because of a move operation |
theories:speculative_theories:quantum_gravity [2020/04/03 16:50] (current) 95.168.180.148 Changed table to list structure. In a table the entries in the same row have some relation to each other, that was no the case. |
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| Here's an incomplete list of popular approaches to formulate a theory of quantum gravity: | Here's an incomplete list of popular approaches to formulate a theory of quantum gravity: | ||
| + | Traditional | ||
| + | * Discrete methods | ||
| + | * Dynamical triangulations | ||
| + | * Regge calculus | ||
| + | * Simplicial models | ||
| + | * Approximate theories | ||
| + | * Euclidean quantum gravity | ||
| + | * Perturbative quantum gravity | ||
| + | * QFT on curved space–times | ||
| + | * Unorthodox approaches | ||
| + | * Sorkin’s Posets | ||
| + | * Finkelstein | ||
| + | * Twistors | ||
| - | ^ Traditional Discrete Methods ^ Traditional Approximate theories ^ Traditional Unorthodox approaches ^ New ^ Most Popular | | + | New |
| - | | Dynamical triangulations | Euclidean quantum gravity | Sorkin’s Posets | Non-commutative geometry | [[theories:speculative_theories:string_theory|String Theory]] | | + | * Non-commutative geometry |
| - | | Regge calculus | Perturbative quantum gravity | Finkelstein | Null surfaces | [[theories:speculative_theories:lqg|Loop Quantum Gravity]] | | + | * Null surfaces |
| - | | Simplicial models | QFT on curved space–times | Twistors | Spin foam models | [[theories:speculative_theories:asymptotic_safety|Asymptotic Safety]] | | + | * Spin foam models |
| - | | | | | | [[models:speculative_models:supergravity|Supergravity]]| | + | |
| + | Most popular | ||
| + | * [[theories:speculative_theories:string_theory|String Theory]] | ||
| + | * [[theories:speculative_theories:lqg|Loop Quantum Gravity]] | ||
| + | * [[theories:speculative_theories:asymptotic_safety|Asymptotic Safety]] | ||
| + | * [[models:speculative_models:supergravity|Supergravity]] | ||
| - | Table adapted from [[https://arxiv.org/abs/gr-qc/9803024|Strings, loops and others: a critical survey of the present approaches to quantum gravity]] by Carlo Rovelli | + | List adapted from [[https://arxiv.org/abs/gr-qc/9803024|Strings, loops and others: a critical survey of the present approaches to quantum gravity]] by Carlo Rovelli |
| <tabbox FAQ> | <tabbox FAQ> | ||
theories/speculative_theories/quantum_gravity.1545213639.txt.gz · Last modified: 2018/12/19 10:00 (external edit)
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