Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Future prospects for the determination of the Wilson coefficient
  $C_{7\gamma}^\prime$   We discuss the possibilities of assessing a non-zero $C_{7\gamma}^\prime$
from the direct and the indirect measurements of the photon polarization in the
exclusive $b \to s\gamma^{(*)}$ decays. We focus on three methods and explore
the following three decay modes: $B \to K^*(\to K_S\pi^0)\gamma$, $B \to
K_1(\to K\pi\pi)\gamma$, and $B \to K^*(\to K\pi)\ell^+\ell^-$. By studying
different New Physics scenarios we show that the future measurement of
conveniently defined observables in these decays could provide us with the full
determination of $C_{7\gamma}$ and $C_{7\gamma}^\prime$.

27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an