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Faculty of Mathematics

 

Career

  • Professor of Mathematics, DAMTP, University of Cambridge

Research

Research interests: Quantum Field Theory

 

Publications

Seeking fixed points in multiple coupling scalar theories in the ε expansion
H Osborn, A Stergiou
– Journal of High Energy Physics
(2018)
2018,
51
Structures on the conformal manifold in six dimensional theories
H Osborn, A Stergiou
– Journal of High Energy Physics
(2015)
2015,
157
Symmetry and Fundamental Physics: Tom Kibble at 80, edited by Jerome Gauntlett
H Osborn
– Contemporary Physics
(2014)
56,
93
Constraints on RG flow for four dimensional quantum field theories
I Jack, H Osborn
– Nuclear Physics B
(2014)
883,
425
Diagonal limit for conformal blocks in d dimensions
M Hogervorst, H Osborn, S Rychkov
– Journal of High Energy Physics
(2013)
2013,
14
Conformal blocks for arbitrary spins in two dimensions
H Osborn
– Physics Letters B
(2012)
718,
169
Remarks on exact RG equations
H Osborn, DE Twigg
– Annals of Physics
(2012)
327,
29
Applications of the superconformal index for protected operators and q-hypergeometric identities to dual theories
FA Dolan, H Osborn
– Nuclear Physics B
(2009)
818,
137
Reparameterization invariance and RG equations: extension of the local potential approximation
H Osborn, DE Twigg
– Journal of Physics A: Mathematical and Theoretical
(2009)
42,
195401
Epsilon expansion for multicritical fixed points and exact renormalisation group equations
J O'Dwyer, H Osborn
– Annals of Physics
(2008)
323,
1859
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Research Group

High Energy Physics

Room

B2.21

Telephone

01223 337875