# 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**(4)

- 0105 Mathematical Physics (6)

- 01 MATHEMATICAL SCIENCES (370)

**4**.

## B

Brown, Michael J., and Whittingham, Ian B.
(2017)
*Soft symmetry improvement of two particle irreducible effective actions.*
Physical Review D, 95 (2).
pp. 1-18.

Brown, Michael, Whittingham, Ian B., and Kosov, Daniel S.
(2016)
*Linear response theory for symmetry improved two particle irreducible effective actions.*
Physical Review D, 93 (10).
pp. 1-13.

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.