% ATTENZIONE IL PROGRAMMA USA IL FILE artic0.TEX
%
\input artic0.tex
%

\centerline{Author One and Author Two}
\bigskip\centerline{Lyman Laboratory of Physics}
\centerline{Harvard University}\centerline{Cambridge, MA 02138}

\vskip .3in
This sample is produced by the file `artic.tex' in the directory
 and is intended to exhibit the conventions used in the file
`artic0.tex' also in directory , as inputted above.  The
vskips, etc., on this title page have been chosen to give a reasonable
looking HUTP style preprint in either full-sized or reduced format
(selected by typing b or $\ell$ in response to the big/little query from
the macro).  Note that the `HUTP' and `Date' macros must be used
together to choose fonts and horizontal size appropriately, suppress
first page number, etc.\ (but they may both be safely omitted in `big'
format for applications without title page). One may most easily start a new
paper by making a copy of this sample and then replacing the dummy
text with something potentially more interesting.  It is useful to read
pp.~1--54, 127--201 of Knuth's {\bigit Texbook}.

\Date{01/85}


\newsec{Introduction}

Sections are begun using the macro `newsec' as above.

References are done using the macro `ref' as follows\ref
\Ii{John Q. Physicist, Phys. Rev. D20 (1980) 1234}
\ref\Iii{Author One and Author Two, Nucl. Phys. B52 (1975) 439}.
The labels on the references\Ii\ and\Iii\ (which include the brackets)
can then be used to refer back to
them. Here is how to put two papers in one reference\ref
\IAG{L. Alvarez-Gaum\'e and P. Ginsparg, ``The Structure of 
Gauge and Gravitational Anomalies,'' Harvard preprint HUTP-84/A016,
to appear in Ann. Phys.\semi
L. Alvarez-Gaum\'e and P. Ginsparg, Nucl. Phys. B243 (1984) 449}. 
Note the use of the macro `semi' to separate them (the macro `nref'
can be used to suppress the immediate appearance of the
bracketed reference number in the text if desired\ref
\rSP{Seminal Paper}
\nref\rMIF{Moderately Interesting Follow-ups}
-\ref\rCUR{Completely Useless Ripoffs}). The references are listed
together with their labels in the file refs.tmp. 

Footnotes are done using the macro `foot'.\foot{like this} They also get
automatically numbered\foot{consecutively} throughout the paper.

To do equations we use the macro `eqn'
%
\eqn\eIi{R^a{}_b=d\om ab+\om ac\wedge\om cb}
%
and
%
\eqn\eIii{\om a{{b,\mu}}\equiv e^a{}_\nu\grad\mu e_b{}^\nu=
-e_b{}^\nu\grad\mu e^a{}_\nu.}
%
The equations are then referred to (see \eIi\ or \eIii) using the
label (which includes the parentheses).  A list of the equation numbers
together with their corresponding labels is created in the file eqns.tmp. 


\newsec{Body}

To specify equation numbers in aligned equations and/or equations
specified with a's, b's, etc., just tag the equation numbers first
using the macro `eqnn' or `eqna' and then use `eqalignno' 
\eqna\eIIi
\eqnn\eIIii
%
$$\eqalignno{\left(\int_{-\infty}^\infty e^{-x^2}\right)^2\,dx
&={\rm something}&\eIIi a\cr
&={\rm something\ else}\cr
&=\pi&\eIIi b\cr
&=2\pi/2.&\eIIii\cr}$$
%
We can then easily refer back to $\eIIii$ or $\eIIi{a}$ or even
$\eIIi{a,b}$ (eqna defines a label which takes an argument
$\{a,b,\ldots\}$ when used to refer back; it could be used instead of
eqnn if one remembers to type $\{\}$ after the label when referring
back) or set up a new equation referring to none of them: 
%
\eqn\eIIx{2+2=4.}



\newsec{Conclusion}

To call Tex on a source file filename.tex, issue the command
$$\hbox{\$ tex filename}$$
which creates a file filename.dvi (and also a filename.lis file).
When satisfied, issue the command
$$\hbox{\$ qmstex filename}$$
to create a file filename.bit for the qms lasergrafix printer.
Finally, to get the printout, issue
$$\hbox{\$ las8 filename}$$
which sends filename.bit to the printer.  Before logging off, it is 
probably preferable to get rid of the .dvi, .bit, and .lis files.

To list the references, use the macro `listrefs' as below.\foot{exactly once
at the end of the paper}\ We conclude with some sample figure captions 
using the macro `fig'.% and a last gratuitous reference\ref
%\IIi{A. Redlich, Phys. Rev. Lett. 52 (1984) 18\semi
%A. Niemi and G. Semenoff, any paper\semi
%R. Jackoff, ``Re-Cycles of Geometry in Physics,'' in {\it Asymptotic
%Reams of Physicists}, ed. A. Goof et al. (Cambridge, MA, MIT Press,
%1983)}. 

\vskip 1in\centerline{{\bf Acknowledgements}}
This work was supported in part by various colleagues.  We also thank
NSF contract PHY-82-15249 for discussions.

\listrefs
\centerline{{\bf Figure Captions}}\parindent=40pt\bigskip
\fig{1.1}{Since figures are usually the last thing done, I haven't bothered
to set up a macro to insert the section number automatically.}
\fig{1.2}{I also haven't had `fig' automatically insert the final period,
as does `ref'.}
\fig{2.1}{`fig' does, however, automatically type a colon and line up the
text properly.}
\parindent=20pt

\bye