Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multi-hadron operators with all-to-all quark propagators   Hadron spectroscopy on dynamical configurations are faced with the
difficulties of dealing with the mixing of single particle states and
multi-hadron states (for large spatial volumes and light dynamical quarks
masses). It is conceivable that explicit multi-hadron interpolating operators
will be necessary for obtaining sufficiently good overlap onto multi-hadron
states in order to extract the low-lying excitation spectrum. We explore here
the feasibility of using four noise diluted all-to-all quark propagators in the
construction of explicit two-hadron operators on quenched, anisotropic
lattices. Our longer term goal is to use these operators on large anisotropic,
dynamical configurations for hadron spectroscopy.

17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an