deletions | additions       diff --git a/layout.md b/layout.md  index 1f55d18..26d938e 100644  --- a/layout.md  +++ b/layout.md 
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abstract.tex  prlreprinttwocolumn_.tex  sectionINTRODUCTION_.tex  sectionCURRENT_STATU.tex  sectionTHE_TASK__We.tex  diff --git a/prlreprinttwocolumn_.tex b/prlreprinttwocolumn_.tex  deleted file mode 100644  index 9aea571..0000000  --- a/prlreprinttwocolumn_.tex  +++ /dev/null 
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prl,reprint,twocolumn,  superscriptaddress,  amsmath,amssymb,  aps,  prstab,  ]{revtex4}