Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heavy Quark Physics on the Lattice   I review the current status of lattice calculations of the properties of
bound states containing one or more heavy quarks. Many of my remarks focus on
the heavy-light leptonic decay constants, such as $f_B$, for which the
systematic errors have by now been quite well studied. I also discuss
$B$-parameters, semileptonic form factors, and the heavy-light and heavy-heavy
spectra. Some of my ``world averages'' are: $f_B=200(30) MeV$, $f_B\sqrt{\hat
B_{B_d}}= 230(40) MeV$, $f_{B_s}/f_B=1.16(4)$ and $f_{B_s}\sqrt{\hat
B_{B_s}}/f_B\sqrt{\hat B_{B_d}}=1.16(5)$.

12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph