Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Aspects of determining fBs: scaling and power-law divergences   We present preliminary results for the decay constant of the Bs meson, fBs,
at three values of beta=5.7, 6.0 and 6.2 using NRQCD and clover fermions for
the heavy and light quarks respectively. As a consistency check the decay
constant has also been extracted from the axial-vector current at finite
momentum. In addition, we discuss the cancellation of O(alpha/(aM0)) terms and
the remaining uncertainty in fBs from higher order divergences.

21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg