Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The chiral phase transition for QCD with sextet quarks   QCD with 2 massless colour-sextet quarks is studied as a model of Walking
Technicolor. We simulate lattice QCD with 2 light color-sextet staggered quarks
at finite temperature, and use the dependence of the coupling at the chiral
transition on the temporal extent, $N_t$, of the lattice in lattice units to
study the running of the bare lattice coupling with lattice spacing. Our goal
is to determine whether this theory is QCD-like and `walks', or if it is
conformal. If it is QCD-like, the coupling at the chiral transition should tend
to zero as $N_t \rightarrow \infty$ in a manner controlled by asymptotic
freedom, i.e. by the perturbative $\beta$-function. On the other hand, if this
theory is conformal, this coupling will approach a non-zero limit in the $N_t
\rightarrow \infty$ limit. We are extending our simulations on an $N_t=8$
lattice to determine the position of the chiral transition with greater
accuracy, and are performing simulations on an $N_t=12$ lattice.

13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th