theorems:haags_theorem
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theorems:haags_theorem [2018/01/02 14:17] jakobadmin ↷ Page moved from advanced_notions:quantum_field_theory:haags_theorem to theorems:haags_theorem |
theorems:haags_theorem [2018/04/09 11:06] tesmitekle |
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| ====== Haag's theorem ====== | ====== Haag's theorem ====== | ||
| - | <tabbox Why is it interesting?> | ||
| - | <blockquote>According to something called Haagís theorem there appears to be no known | ||
| - | consistent formalism within which interacting quantum field theory can be | ||
| - | expressed. | ||
| - | |||
| - | <cite>p. 115 in "An interpretative | ||
| - | introduction to quantum Field theory" by Teller (1995) </cite> | ||
| - | </blockquote> | ||
| - | <tabbox Layman> | + | <tabbox Intuitive> |
| <note tip> | <note tip> | ||
| Line 17: | Line 9: | ||
| </note> | </note> | ||
| | | ||
| - | <tabbox Student> | + | <tabbox Concrete> |
| For the best explanation, see the section "How to stop worrying about Haag's theorem" in the book "The Conceptual Framework of Quantum Field Theory" by A. Duncan | For the best explanation, see the section "How to stop worrying about Haag's theorem" in the book "The Conceptual Framework of Quantum Field Theory" by A. Duncan | ||
| - | <tabbox Researcher> | + | <tabbox Abstract> |
| <note tip> | <note tip> | ||
| Line 27: | Line 19: | ||
| </note> | </note> | ||
| - | --> Common Question 1# | + | <tabbox Why is it interesting?> |
| - | + | <blockquote>According to something called Haagís theorem there appears to be no known | |
| - | <-- | + | consistent formalism within which interacting quantum field theory can be |
| + | expressed. | ||
| - | --> Common Question 2# | + | <cite>p. 115 in "An interpretative |
| + | introduction to quantum Field theory" by Teller (1995) </cite> | ||
| + | </blockquote> | ||
| - | + | <tabbox FAQ> | |
| - | <-- | + | |
| - | + | ||
| - | <tabbox Examples> | + | |
| - | --> Example1# | + | -->Why is there no problem in practical QFT calculations?# |
| - | + | see https://physics.stackexchange.com/questions/3983/haags-theorem-and-practical-qft-computations | |
| - | + | ||
| <-- | <-- | ||
| - | |||
| - | --> Example2:# | ||
| - | |||
| - | |||
| - | <-- | ||
| - | | ||
| - | <tabbox History> | ||
| </tabbox> | </tabbox> | ||
theorems/haags_theorem.txt · Last modified: 2019/05/08 15:48 by jakobadmin
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