[1] | 1 | <html> |
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| 2 | <head> |
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| 3 | <title>Top Processes</title> |
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| 4 | <link rel="stylesheet" type="text/css" href="pythia.css"/> |
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| 5 | <link rel="shortcut icon" href="pythia32.gif"/> |
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| 6 | </head> |
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| 7 | <body> |
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| 8 | |
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| 9 | <script language=javascript type=text/javascript> |
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| 10 | function stopRKey(evt) { |
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| 11 | var evt = (evt) ? evt : ((event) ? event : null); |
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| 12 | var node = (evt.target) ? evt.target :((evt.srcElement) ? evt.srcElement : null); |
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| 13 | if ((evt.keyCode == 13) && (node.type=="text")) |
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| 14 | {return false;} |
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| 15 | } |
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| 16 | |
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| 17 | document.onkeypress = stopRKey; |
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| 18 | </script> |
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| 19 | <?php |
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| 20 | if($_POST['saved'] == 1) { |
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| 21 | if($_POST['filepath'] != "files/") { |
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| 22 | echo "<font color='red'>SETTINGS SAVED TO FILE</font><br/><br/>"; } |
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| 23 | else { |
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| 24 | echo "<font color='red'>NO FILE SELECTED YET.. PLEASE DO SO </font><a href='SaveSettings.php'>HERE</a><br/><br/>"; } |
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| 25 | } |
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| 26 | ?> |
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| 27 | |
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| 28 | <form method='post' action='TopProcesses.php'> |
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| 29 | |
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| 30 | <h2>Top Processes</h2> |
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| 31 | |
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| 32 | Different ways to produce top quarks, singly or in pairs. |
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| 33 | |
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| 34 | <br/><br/><strong>Top:all</strong> <input type="radio" name="1" value="on"><strong>On</strong> |
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| 35 | <input type="radio" name="1" value="off" checked="checked"><strong>Off</strong> |
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| 36 | (<code>default = <strong>off</strong></code>)<br/> |
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| 37 | Common switch for the group of top production. |
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| 38 | |
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| 39 | |
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| 40 | <br/><br/><strong>Top:gg2ttbar</strong> <input type="radio" name="2" value="on"><strong>On</strong> |
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| 41 | <input type="radio" name="2" value="off" checked="checked"><strong>Off</strong> |
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| 42 | (<code>default = <strong>off</strong></code>)<br/> |
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| 43 | Scatterings <i>g g -> t tbar</i>. |
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| 44 | Code 601. |
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| 45 | |
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| 46 | |
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| 47 | <br/><br/><strong>Top:qqbar2ttbar</strong> <input type="radio" name="3" value="on"><strong>On</strong> |
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| 48 | <input type="radio" name="3" value="off" checked="checked"><strong>Off</strong> |
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| 49 | (<code>default = <strong>off</strong></code>)<br/> |
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| 50 | Scatterings <i>q qbar -> t tbar</i> by gluon exchange. |
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| 51 | Code 602. |
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| 52 | |
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| 53 | |
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| 54 | <br/><br/><strong>Top:qq2tq(t:W)</strong> <input type="radio" name="4" value="on"><strong>On</strong> |
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| 55 | <input type="radio" name="4" value="off" checked="checked"><strong>Off</strong> |
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| 56 | (<code>default = <strong>off</strong></code>)<br/> |
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| 57 | Scatterings <i>q q' -> t q''</i> by <i>t</i>-channel exchange |
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| 58 | of a <i>W^+-</i> boson. |
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| 59 | Code 603. |
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| 60 | |
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| 61 | |
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| 62 | <br/><br/><strong>Top:ffbar2ttbar(s:gmZ)</strong> <input type="radio" name="5" value="on"><strong>On</strong> |
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| 63 | <input type="radio" name="5" value="off" checked="checked"><strong>Off</strong> |
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| 64 | (<code>default = <strong>off</strong></code>)<br/> |
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| 65 | Scatterings <i>f fbar -> t tbar</i> by <i>s</i>-channel exchange |
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| 66 | of a <i>gamma^*/Z^0</i> boson. |
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| 67 | Code 604. |
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| 68 | |
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| 69 | |
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| 70 | <br/><br/><strong>Top:ffbar2tqbar(s:W)</strong> <input type="radio" name="6" value="on"><strong>On</strong> |
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| 71 | <input type="radio" name="6" value="off" checked="checked"><strong>Off</strong> |
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| 72 | (<code>default = <strong>off</strong></code>)<br/> |
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| 73 | Scatterings <i>f fbar' -> t q''</i> by <i>s</i>-channel exchange |
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| 74 | of a <i>W^+-</i> boson. |
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| 75 | Code 605. |
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| 76 | |
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| 77 | |
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| 78 | <br/><br/><strong>Top:gmgm2ttbar</strong> <input type="radio" name="7" value="on"><strong>On</strong> |
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| 79 | <input type="radio" name="7" value="off" checked="checked"><strong>Off</strong> |
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| 80 | (<code>default = <strong>off</strong></code>)<br/> |
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| 81 | Scatterings <i>gamma gamma -> t tbar</i>. |
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| 82 | Code 606. |
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| 83 | |
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| 84 | |
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| 85 | <p/> |
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| 86 | By default top always decays to a <i>W</i> and a down-type quark. |
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| 87 | It is possible to switch on the <i>t -> H+ b</i> decay mode. |
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| 88 | Note that its partial width is calculated using the <i>tan(beta)</i> |
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| 89 | value stored in <code>HiggsHchg:tanBeta</code>, so that it can be used |
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| 90 | without having to read in a SUSY parameter file. For the <i>H+</i> to |
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| 91 | decay also <code>Higgs:useBSM = on</code> is necessary. |
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| 92 | |
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| 93 | <input type="hidden" name="saved" value="1"/> |
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| 94 | |
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| 95 | <?php |
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| 96 | echo "<input type='hidden' name='filepath' value='".$_GET["filepath"]."'/>"?> |
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| 97 | |
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| 98 | <table width="100%"><tr><td align="right"><input type="submit" value="Save Settings" /></td></tr></table> |
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| 99 | </form> |
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| 100 | |
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| 101 | <?php |
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| 102 | |
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| 103 | if($_POST["saved"] == 1) |
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| 104 | { |
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| 105 | $filepath = $_POST["filepath"]; |
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| 106 | $handle = fopen($filepath, 'a'); |
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| 107 | |
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| 108 | if($_POST["1"] != "off") |
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| 109 | { |
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| 110 | $data = "Top:all = ".$_POST["1"]."\n"; |
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| 111 | fwrite($handle,$data); |
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| 112 | } |
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| 113 | if($_POST["2"] != "off") |
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| 114 | { |
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| 115 | $data = "Top:gg2ttbar = ".$_POST["2"]."\n"; |
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| 116 | fwrite($handle,$data); |
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| 117 | } |
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| 118 | if($_POST["3"] != "off") |
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| 119 | { |
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| 120 | $data = "Top:qqbar2ttbar = ".$_POST["3"]."\n"; |
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| 121 | fwrite($handle,$data); |
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| 122 | } |
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| 123 | if($_POST["4"] != "off") |
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| 124 | { |
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| 125 | $data = "Top:qq2tq(t:W) = ".$_POST["4"]."\n"; |
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| 126 | fwrite($handle,$data); |
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| 127 | } |
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| 128 | if($_POST["5"] != "off") |
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| 129 | { |
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| 130 | $data = "Top:ffbar2ttbar(s:gmZ) = ".$_POST["5"]."\n"; |
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| 131 | fwrite($handle,$data); |
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| 132 | } |
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| 133 | if($_POST["6"] != "off") |
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| 134 | { |
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| 135 | $data = "Top:ffbar2tqbar(s:W) = ".$_POST["6"]."\n"; |
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| 136 | fwrite($handle,$data); |
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| 137 | } |
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| 138 | if($_POST["7"] != "off") |
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| 139 | { |
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| 140 | $data = "Top:gmgm2ttbar = ".$_POST["7"]."\n"; |
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| 141 | fwrite($handle,$data); |
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| 142 | } |
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| 143 | fclose($handle); |
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| 144 | } |
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| 145 | |
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| 146 | ?> |
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| 147 | </body> |
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| 148 | </html> |
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| 149 | |
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| 150 | <!-- Copyright (C) 2012 Torbjorn Sjostrand --> |
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| 151 | |
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