build_hopping()

MPS::Operator syten::build_hopping	(	MPS::Lattice const &	lat,
		std::string const &	sym,
		Index const	first,
		Index const	second
	)

Returns the MPO rep of the (non-hermitian/‘half’) hopping term c^\dagger_first \cdot c_second.

References dot().

Referenced by create_dg_kinetic_term(), create_sq_inter_ring_kinetic_term(), and create_sq_intra_ring_kinetic_term().

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