poster_lattice14.tex

   1
   2 \documentclass[portrait,a0]{a0poster}
   3 %
   4 \usepackage{etex}
   5
   6 \usepackage{color,colortbl,times,graphicx,multicol}
   7 \usepackage{psboxit,epsfig,wrapfig,boxedminipage}
   8 \usepackage[absolute]{textpos}
   9 \usepackage{subfigure}
  10 \usepackage{tikz,slashed}
  11 \usepackage{enumitem}
  12 \usepackage{multirow}
  13 \usepackage{caption}
  14 \renewcommand{\familydefault}{\sfdefault}
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  16 \usepackage{amsfonts}
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  18 \color{black}
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  20 %some mathpackages
  21 \usepackage[intlimits]{amsmath}
  22 \usepackage{amssymb}
  23 % \usepackage{bbm}
  24 \usepackage{mathrsfs}
  25 % \usepackage{dsfont}
  26 %allg. Symbole
  27 \usepackage{wasysym}
  28 %float figures
  29 \usepackage{wrapfig}
  30 \usepackage{url}
  31 \usepackage[tight]{units}
  32 \usepackage{ctable}
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  35 \setlength{\textheight}{116.32cm}
  36 \setlength{\textwidth}{76.96cm}
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  38 \setlength{\hoffset}{-40mm}
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  40 \setlength{\oddsidemargin}{5.5cm}
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  42 \setlength{\parindent}{0cm}
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  44 \newlength{\agrheight}
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  53 \newlength{\agrdoublesep}
  54 \setlength{\agrdoublesep}{2cm}
  55
  56 % separation between columns
  57 \setlength{\columnsep}{1.5cm}
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  59
  60 % user defined commands
  61 % own commands
  62 \newcommand{\eq}[1]{(\ref{#1})}
  63 \newcommand{\fig}[1]{Fig.~{\ref{#1}}}
  64 \newcommand{\FC}{\;,}
  65 \newcommand{\FD}{\;.}
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  73 \newcommand{\ubar}{\overline{u}}
  74
  75 \definecolor{WildStrawberry}{cmyk}{0,0.96,0.39,0} % important phrases
  76 \definecolor{CornflowerBlue}{cmyk}{0.65,0.13,0,0.4} % accentuation2
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  89 \renewcommand{\refname}{\vspace{-1.5cm}}
  90
  91 \renewcommand\footnoterule{}
  92 \renewcommand{\thefootnote}{\fnsymbol{footnote}}
  93
  94 %\usepackage{showframe}
  95
  96 \setlength{\parindent}{0em}             % Absatzeinrueckung erste Zeile
  97 \setlength{\parskip}{0em}                       % Absatzzwischenraum
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  99 \renewcommand{\baselinestretch}{1.1}
 100
 101
 102
 103
 104 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 105 %%%%%%%%%%%%%%%%%%%%%%% document %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 106 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 107
 108 \begin{document}
 109
 110
 111 \noindent
 112 \hspace*{-36mm}
 113 \includegraphics[scale=1.01,clip]{./hintergrund}
 114
 115
 116 \vspace*{-1140mm}
 117
 118 \vspace{-45mm}
 119 % \hfill \includegraphics[width=.1\textwidth]{../../figures/oeaw_logo}
 120 \hfill
 121 \includegraphics[width=.2\textwidth]{./fwf-logo}
 122 \hspace{-30mm}
 123 %\vspace{-40mm}
 124
 125 %% Titel
 126 \vspace*{10mm}
 127 \begin{center}
 128 \fcolorbox{white}{white}
 129 {
 130   \begin{minipage}[b]{400mm}
 131     \begin{center}
 132       \vspace*{10mm}
 133        \Huge{\sf
 134         \textcolor{cyan}{\bf Condensation in two flavor scalar electrodynamics with non-degenerate quark masses}}\\[7mm]
 135         \Large{\bf{Alexander Schmidt} \sf{, Philippe de Forcrand, Christof Gattringer} \\ \sf{\large University of Graz}}\\\vspace{-1cm}
 136     \end{center}
 137    \vspace*{1cm}
 138   \end{minipage}
 139 }
 140 \end{center}
 141
 142
 143 \vspace{1.5cm}
 144
 145 %%%%%%%%%%%%%%%%%%%%%%% 2 columns %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 146 \begin{multicols}{2}
 147
 148 %%%%%%%%%%%%%%%%%%%%%%%%%% Chapter %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 149 % \fcolorbox{black}{kfug-yellow}
 150 % {
 151 %   \begin{minipage}[b]{350mm}
 152 %     \begin{center}
 153 %       \vspace*{7mm}
 154 %       \large \centering{\textcolor{black}{\LARGE\sf \bf{U(1) Lattice Gauge-Higgs Model}}}
 155 %     \end{center}
 156 %     \vspace*{1mm}
 157 %   \end{minipage}
 158 % }
 159
 160 \large \centering{\textcolor{cyan}{\LARGE\sf Action}}
 161
 162 \vspace{1.0cm}
 163
 164 \begin{minipage}[b]{350mm}
 165
 166   The {\bf continuum action} of scalar electrodynamics is given by
 167   \begin{equation}
 168     S = \int{d^4x} \left(\frac{1}{4} |F_{\mu \nu}|^2 + |(\partial_\mu + ieA_\mu)\phi|^2 + m^2(\phi^* \phi) + \lambda(\phi^* \phi)^2\right) \quad ,
 169   \end{equation}
 170   where $e$ is the gauge coupling, $m$ the mass of the complex scalar $\phi$ and $\lambda$ the Higgs coupling constant.
 171
 172   \vspace{1cm}
 173
 174   In the conventional notation the {\bf lattice action} is given by (the lattice constant is set to $a=1$)
 175   \begin{eqnarray}
 176     S &=& S_G[U] + S_H[U,\phi] \label{latac} \\ \nonumber \\
 177     S_G &=& -\beta \sum_{x,\nu < \rho} \Re{\left(U_{\nu\rho}(x)\right)}, \quad \beta=\frac{1}{2e^2} \nonumber \\ \nonumber \\
 178     S_H &=& \sum_x \left[- \frac{1}{2} \sum_{\mu=1}^4 \left( \phi(x)^* U_\mu(x) \phi(x+\hat{\mu}) + \phi(x)^* U_\mu(x-\hat{\mu})^*\phi(x-\hat{\mu})\right) \right . \nonumber \\
 179     && \quad\quad\;\, + \left . \kappa \phi(x)^*\phi(x) + \lambda\left(\phi(x)^*\phi(x)\right)^2 \right], \quad \kappa = \frac{m^2+8}{2} \nonumber \quad . \nonumber
 180   \end{eqnarray}
 181
 182 % \begin{wrapfigure}{r}{0.5\textwidth}
 183 %   \begin{center}
 184 %               \includegraphics[width=0.49\columnwidth]{sine}
 185 %   \end{center}
 186 %   \caption{This is the sine function.}\label{fig1}
 187 % \end{wrapfigure}
 188
 189 \vspace{-24pt}
 190 \end{minipage}
 191 \vspace{2.0cm}
 192
 193 %%%%%%%%%%%%%%%%%%%%%%%%%% Acknowledgments %%%%%%%%%%%%%%%%%%%%%%%%%%%%
 194
 195 \hrule
 196 \vspace{1.0cm}
 197 \large \centering{\textcolor{cyan}{\Large\sf Acknowledgments}}
 198
 199 \vspace{1.0cm}
 200
 201 \begin{minipage}[b]{350mm}
 202 This work was supported by the Austrian Science Fund, FWF, through the Doctoral
 203 Program on {\it Hadrons in Vacuum, Nuclei, and Stars} (FWF DK W1203-N16).
 204 \end{minipage}
 205
 206 %%%%%%%%%%%%%%%%%%%%%%%%%% References %%%%%%%%%%%%%%%%%%%%%%%%%%%%
 207
 208 %\hrule
 209 \vspace{1.7cm}
 210 \large \centering{\textcolor{cyan}{\Large\sf References}}
 211
 212 \vspace{1.0cm}
 213
 214 \begin{minipage}[b]{350mm}
 215     \begin{multicols}{2}
 216
 217 %\hrulefill
 218 \vspace{-8cm}
 219 \footnotesize
 220 % \bibliographystyle{h-physrev}
 221 % \bibliography{lgt.bib}
 222 \vspace{-3cm}
 223
 224         \end{multicols}\vspace{-24pt}
 225 \end{minipage}
 226
 227 \end{multicols}
 228 \end{document}