# Items where Subject is "01 MATHEMATICAL SCIENCES > 0105 Mathematical Physics > 010505 Mathematical Aspects of Quantum and Conformal Field Theory, Quantum Gravity and String Theory"

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**010505 Mathematical Aspects of Quantum and Conformal Field Theory, Quantum Gravity and String Theory**(2)

- 0105 Mathematical Physics (4)

- 01 MATHEMATICAL SCIENCES (276)

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**2**.## B

Brown, Michael, and Whittingham, Ian
(2015)
*Two-particle irreducible effective actions versus resummation: analytic properties and self-consistency.*
Nuclear Physics B, 900.
pp. 477-500.

Brown, Michael J., and Whittingham, Ian B.
(2015)
*Symmetry improvement of 3PI effective actions for O(N) scalar field theory.*
Physical Review D (Particles, Fields, Gravitation and Cosmology), 91 (8).
pp. 1-27.