Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Numerical Probe of Dynamical Properties of a Two-Dimensional Triangular
  Ising Lattice with Long-Range Interaction   Motivated by the experimental realisation of the two-dimensional triangular
spin lattice at the National Instate of Standards and Technology in 2012, we
developed a new algorithm which allows a time evolution of an MPS with a
Hamiltonian with long-range interactions. The algorithm is based on generalised
Suzuki-Trotter decompositions with Krylov subspace expansion steps. In the
benchmark tests, it predicted the correct local magnetisation behaviour within
5 decimal places up to t\sim 8, it provided the ground state energy of
Haldane-Shastry odel correctly up to 4 decimal places for evolution with 64
sites; and it gave a global magnetisation behaviour which agrees with Time
Dependent Variational Principle algorithm. The algorithm is applied to a global
quench on the triangular Ising lattice on the surface of an infinite cylinder.
The algorithm successfully showed the thermalisation of the initial state after
a deep quench proving that the algorithm works on time evolutions in a
quasi-two-dimensional system.

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The categories of this paper are: astro-ph
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The categories of this paper are: q-alg
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The categories of this paper are: cmp-lg
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The categories of this paper are: stat
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The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: supr-con
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ex
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The categories of this paper are: nucl-ex
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: mtrl-th