Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Toward Large N Thermal QCD from Dual Gravity: The Heavy Quarkonium
  Potential   We continue our study on the gravity duals for strongly coupled large N QCD
with fundamental flavors both at zero and non-zero temperatures. The gravity
dual at zero temperature captures the logarithmic runnings of the coupling
constants at far IR and the almost conformal, albeit strongly coupled, behavior
at the UV. The full UV completion of gauge theory is accomplished in the
gravity side by attaching an AdS cap to the IR geometry described in our
previous work. Attaching such an AdS cap is highly non-trivial because it
amounts to finding the right interpolating geometry and sources that take us
from a gravity solution with non-zero three-form fluxes to another one that has
almost vanishing three-form fluxes. In this paper we give a concrete
realisation of such a scenario, completing the program advocated in our earlier
paper. One of the main advantage of having such a background, in addition to
providing a dual description of the required gauge theory, is the absence of
Landau poles and consequently the UV divergences of the Wilson loops. The
potential for the heaviest fundamental quark anti-quark pairs, which are like
the heavy quarkonium states in realistic QCD, can be computed and their linear
behavior at large separations and zero temperature could be demonstrated. At
small separations the expected Coulombic behavior appears to dominate. On the
other hand, at non-zero temperatures interesting properties like heavy
quarkonium type suppressions and melting are shown to emerge from our gravity
dual. We provide some discussions of the melting temperature and compare our
results with the Charmonium spectrum and lattice simulations. We argue that, in
spite of the large N nature of our construction, certain model-independent
predictions can be made.

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The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
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The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg