most citedLate time cosmic acceleration in modified Sáez-Ballester theory

24 citations · 24 across the 2 of their papers we have counts for

collaborators

3 papers

gr-qc2019★ 24 cited

Late time cosmic acceleration in modified Sáez-Ballester theory

S. M. M. Rasouli, R. Pacheco, M. Sakellariadou +1

We establish an extended version of the modified Sáez-Ballester (SB) scalar-tensor theory in arbitrary dimensions whose energy momentum tensor as well as potential are pure geometr…

math.DG2019

Harmonic surfaces in the Cayley plane

Nuno Correia, Rui Pacheco, Martin Svensson

We consider the twistor theory of nilconformal harmonic maps from a Riemann surface into the Cayley plane . By exhibiting this symmetric space…

math.DG2010

Harmonic maps of finite uniton number into

N. Correia, R. Pacheco

We establish explicit formulae for canonical factorizations of extended solutions corresponding to harmonic maps of finite uniton number into the exceptional Lie group in ter…