Style options

The main style is revtex, and aps is a mandatory style option for papers to be submitted to the APS. Other style options include eqsecnum (to number equations by section), preprint (to get double-spaced output for submission purposes), tighten (to get single-spaced output with the preprint style), and amsfonts and amssymb (see Sec. ). There are also style options for each APS journal: pra, prb, prc, prd, pre, and prl, for Physical Review A, B, C, D, E, and Letters, respectively. pra is the default. The prb option gives superscript reference citations, as is the style for Physical Review B. The prl option yields the slightly different line spacing of Letters (use for accurate length estimates). Other than this, there are no substantial differences in the journal options. Please do not use the prb option unless you will be submitting to Physical Review B. The floats style option enables L^ATEX-style floating figures and tables—it is for an author's personal use, and is not for use with files to be submitted to the APS. All files submitted to the APS should have figures and tables at the end of the file. Other arrangements may not be accommodated by the compuscript program.