Abstract
Abstract A magnetic pairing mechanism is suggested between the spin-up and spin-down holes confined to the two sublattices of an antiferromagnet. The interaction of a hole with its spin environment is attributed to the loss of the Heisenberg exchange interaction caused by the missing electron. Singlet s-wave pairing is produced by the Froehlich interaction for the exchange of two magnons. For two holes of a pair occupying nearest-neighbor sites, the exchange coupling favours d-wave pairing. The Tc results are discussed.
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