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38 votes

Interesting and surprising applications of the Ising Model

mp.mathematical-physics big-list statistical-physics applications ising-model asked Jan 13, 2022 at 20:54
mathoverflow.net

19 votes

Question about functional derivatives

fa.functional-analysis measure-theory mp.mathematical-physics asked Dec 24, 2019 at 14:08
mathoverflow.net

16 votes

Good overviews on $\phi^{4}$-field theory?

reference-request soft-question mp.mathematical-physics statistical-physics asked Jun 28, 2020 at 16:51
mathoverflow.net

16 votes

QFT and mathematical rigor

mp.mathematical-physics quantum-field-theory asked May 26, 2021 at 22:01
mathoverflow.net

13 votes

How are Clifford algebras and spinors used to study the Ising model?

mp.mathematical-physics statistical-physics clifford-algebras asked Jan 2, 2021 at 15:37
mathoverflow.net

12 votes

Is my interpretation of a quantum field correct?

quantum-mechanics quantum-field-theory quantum-interpretations asked Oct 5, 2020 at 22:43
physics.stackexchange.com

12 votes

Could someone explain the muon $g-2$ experiment problem?

particle-physics experimental-physics standard-model beyond-the-standard-model magnetic-moment asked Apr 8, 2021 at 1:50
physics.stackexchange.com

11 votes

Axiomatic QFT, the reconstruction theorem and functional integrals

mp.mathematical-physics quantum-field-theory feynman-integral asked Oct 4, 2020 at 20:23
mathoverflow.net

10 votes

Is there a general theory for Wilsonian renormalization?

mp.mathematical-physics quantum-field-theory statistical-physics asked Jun 24, 2020 at 23:29
mathoverflow.net

8 votes

Creation and annihilation operators in QFT

mp.mathematical-physics quantum-mechanics quantum-field-theory asked Aug 15, 2020 at 17:47
mathoverflow.net

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