Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cryptoreality of nonanticommutative Hamiltonians   We note that, though nonanticommutative (NAC) deformations of Minkowski
supersymmetric theories do not respect the reality condition and seem to lead
to non-Hermitian Hamiltonians H, the latter belong to the class of
``cryptoreal'' Hamiltonians considered recently by Bender and collaborators.
They can be made manifestly Hermitian via the similarity transformation H ->
exp{R} H exp{-R} with a properly chosen R. The deformed model enjoys the same
supersymmetry algebra as the undeformed one, though being realized differently
on the involved canonical variables. Besides quantum-mechanical models, we
treat, along similar lines, some NAC deformed field models in 4D Minkowski
space.

21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th