Carlos García Cervera

External Scientific Member

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Information of interest

  • Magnetic domain-twin boundary interactions in Ni-Mn-Ga 

    Veligatla, M.; García-Cervera, C.J.Autoridad BCAM; Müllner, P. (2020-04)
    The stress required for the propagation of twin boundaries in a sample with fine twins increases monotonically with ongoing deformation. In contrast, for samples with a single twin boundary, the stress exhibits a plateau ...
  • Second-order semi-implicit projection methods for micromagnetics simulations 

    García-Cervera, C.J.Autoridad BCAM; Wangd, C.; Zhoue, Z.; Chena, J.; Xie, C. (2019)
    Micromagnetics simulations require accurate approximation of the magnetiza- tion dynamics described by the Landau-Lifshitz-Gilbert equation, which is non- linear, nonlocal, and has a non-convex constraint, posing interesting ...
  • Hartree-Fock theory with a self-generated magnetic field 

    Comelli, S.; García-Cervera, C.J.Autoridad BCAM (2017-06-01)
    We prove the existence of a ground state within the Hartree-Fock theory for atoms and molecules, in the presence of self-generated magnetic fields, with and without direct spin coupling. The ground state exists provided ...
  • An atomistic/continuum coupling method using enriched bases 

    Chen, J.; García-Cervera, C.J.Autoridad BCAM; Li, X. (2015-12-31)
    A common observation from an atomistic to continuum coupling method is that the error is often generated and concentrated near the interface, where the two models are combined. In this paper, a new method is proposed to ...
  • A Mean-field model for spin dynamics in multilayered ferromagnetic media 

    Chen, J.; García-Cervera, C.J.Autoridad BCAM; Yang, X. (2015-12-31)
    In this paper, we develop a mean-field model for describing the dynamics of spintransfer torque in multilayered ferromagnetic media. Specifically, we use the techniques of Wigner transform and moment closure to connect the ...

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