Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New Strategies to Extract Weak Phases from Neutral B Decays   We discuss new, theoretically clean strategies to determine the angle
$\gamma$ of the unitarity triangle from $B_d\to DK_{S(L)}$, $B_s\to
D\eta^{(')}, D\phi, ...$ decays, and point out that the $B_s\to DK_{S(L)}$ and
$B_d\to D\pi^0, D\rho^0, ...$ modes allow very interesting determinations of
the $B^0_q$--$\bar{B^0_q}$ mixing phases $\phi_s$ and $\phi_d$, respectively.
Their colour-allowed counterparts $B_s\to D_s^{(*)\pm} K^\mp, ...$ and $B_d\to
D^{(*)\pm} \pi^\mp, ...$ also offer new methods to probe $\gamma$.

14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph