Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phase-dependent heat current of granular Josephson junction for
  different geometries   We theoretically investigate the phase-dependent heat transport of a
temperature-biased granular Josephson junction in the presence of a
perpendicular magnetic field. We illustrate the influence of geometry of the
junction on the thermal current. The use of granular Josephson junction rather
than bulk one makes significant changes in the heat current behavior. The heat
current diffraction pattern of the rectangular, circular and annular geometries
with no trapped fluxons demonstrates similar to the current of s-wave
superconducting junction. By increasing the number of trapped fluxon, the
pattern of current behaves such as d-wave superconducting junction. The
feasibility of using granular superconductors, with different geometries,
controlled by the magnetic field provides an appropriate tool to obtain the
desired result for a specific application.

22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs