The definition of the normals A_{\vec{k},\lambda} and A_{\vec{k},\lambda}^{\dagger} is present at http://www.scholarpedia.org/article/Second_quantization but I cannot understand how A_{\vec{k},\lambda}^{T} acts!
Hi,
I'm doing some exercise about second quantization.
In a exercise about spiorial field I have to explicitly write the Hamiltonian of a Majorana-Langrangian, in terms of operators of creation and annihilation: A_{\vec{k},\lambda} that acts on Fock's space.
The point is that during the...