Henrique N. Sá Earp



I am a Brazilian mathematician working at the Institute of Mathematics in Unicamp, University of Campinas, SP, Brazil.
I am a member of research group GTAG - Gauge theory and algebraic geometry, led by Professor Marcos Jardim.

I study gauge theory over manifolds with special holonomy, particularly G2-manifolds. Related themes include asymptotically cylindrical Calabi-Yau geometry and nonlinear parabolic flows.

I am generally interested in moduli problems of differential/ algebraic/ complex geometry and corresponding analytical methods; as well as applications to String/M-theory.

I have also done some collaborative work on Cartan decompositions applied to quantum information theory, geometry of surfaces applied to spectrometer designs and thermodynamics applied to ecological economics.

Besides mathematics, I am mostly involved with ecosocialism and Aikido.

selected mathematical research

Adam Jacob,  H. N. Sa Earp, Thomas WalpuskiTangent cones of Hermitian Yang-Mills connections with isolated singularitiesarXiv:1610.08283 [math.DG]2016
Omegar Calvo-Andrade, Lazaro Rodriguez, H. N. Sa EarpGauge theory and G2 geometry on Calabi-Yau links arXiv:1606.09271 [math.DG]2016
Gregoire Menet, Marcos Jardim, Daniela Prata & H. N. Sa Earp
Holomorphic bundles for higher dimensional gauge theory to appear in Bulletin of the London Mathematical Society
arXiv:1109.2750v4 [math.AG]
Gregoire Menet, Johannes Nordstrom & H. N. Sa Earp
Construction of G2-instantons via twisted connected sumsarxiv:1510.03836 [math.AG]2015
H. N. Sa Earp & Thomas Walpuski G2-instantons on twisted connected sums Geometry & Topology 19, 1263-1285
arXiv:1310.7933v1 [math.DG]
H. N. Sa Earp G2-instantons over asymptotically cylindrical manifolds Geometry & Topology 19, 61-111
arXiv:1101.0880v3 [math.DG]
H. N. Sa Earp Generalised Chern-Simons theory and G2-instantons over associative fibrations SIGMA 10, 083
H. N. Sa Earp Instantons on G2-manifolds PhD thesis
Imperial College London

interdisciplinary research

H. N. Sa Earp, Vladmir Sicca & Bernardo B. B. Kyotoku Non-Euclidean ideal spectrometry Braz J Phys
arxiv:1505.07730 [physics.ins-det]
Ademar R. Romeiro & H. N. Sa EarpThe Entropy Law and the impossibility of perpetual economic growthOpen Journal of Applied Sciences, 5, 641-650
arXiv:1309.2274v1 [physics.soc-ph]
H. N. Sa Earp & Jiannis K. Pachos A constructive algorithm for the Cartan decomposition of SU(2^N) Math. Phys. 46 082108


Curriculo Lattes [in English]

Prof. Henrique N. Sá Earp


Prof. Henrique N. Sá Earp
Sala 334

Imecc - Unicamp
Rua Sérgio Buarque de Holanda, 651
Cidade Universitária
13083-859, Campinas-SP

henrique "*" cantab.net 
henrique.saearp "*" ime.unicamp.br
Atualizado em 04/08/2014

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