Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Competition between Superconductivity and Charge Stripe Order in High Tc
  Cuprates   Members of the high Tc cuprate family (with defect free $CuO_2$ planes) are
suggested to have an `{\em Intrinsic single layer superconducting} Tc', larger
than the experimentally observed Tc, at a given hole concentration. This
difference occurs to varying degrees among the different members, due to an
anomalous response of the d-wave superconducting state to self generated charge
perturbations. In particular, any quasi elastic charge stripe order, arising
from electron-electron and electron- lattice coupling, can suppress the large
intrinsic superconducting Tc. Existing experimental results on the wide Tc
variation in the single layer cuprate families, such as the low Tc ($\approx 38
K, 33 K$) of LSCO and Bi-2201 compared to high Tc ($\approx 95 K, 98 K$) of
Tl-2201 and Hg-1201, the strain induced increase in Tc (25 to 50 K) observed in
LSCO are qualitatively explained by our mechanism. We predict that under proper
epitaxial strain the Tc of LSCO and Bi-2201 should increase from 30's all the
way upto the intrinsic Tc $\sim $ 90 K, at optimal doping.

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The categories of this paper are: plasm-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
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The categories of this paper are: math
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The categories of this paper are: quant-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: funct-an
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: cs
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The categories of this paper are: adap-org
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The categories of this paper are: math-ph
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The categories of this paper are: econ
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The categories of this paper are: stat
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The categories of this paper are: nlin