37 citations · 42 across the 3 of their papers we have counts for
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hep-th2007★ 5 cited
Physics of crypto-Hermitian and/or cryptosupersymmetric field theories
A. V. Smilga
We discuss non-Hermitian field theories where the spectrum of the Hamiltonian involves only real energies. We make three observations. (i) The theories obtained from supersymmetric…
quant-ph2007★ 37 cited
Cryptogauge symmetry and cryptoghosts for crypto-Hermitian Hamiltonians
A. V. Smilga
We discuss the Hamiltonian H = p^2/2 - (ix)^{2n+1} and the mixed Hamiltonian H = (p^2 + x^2)/2 - g(ix)^{2n+1}, which are crypto-Hermitian in a sense that, in spite of apparent comp…