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Commit | Line | Data |
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b584e2f5 | 1 | <chapter name="Top Processes"> |
2 | ||
3 | <h2>Top Processes</h2> | |
4 | ||
5 | Different ways to produce top quarks, singly or in pairs. | |
6 | ||
7 | <flag name="Top:all" default="off"> | |
8 | Common switch for the group of top production. | |
9 | </flag> | |
10 | ||
11 | <flag name="Top:gg2ttbar" default="off"> | |
12 | Scatterings <ei>g g -> t tbar</ei>. | |
13 | Code 601. | |
14 | </flag> | |
15 | ||
16 | <flag name="Top:qqbar2ttbar" default="off"> | |
17 | Scatterings <ei>q qbar -> t tbar</ei> by gluon exchange. | |
18 | Code 602. | |
19 | </flag> | |
20 | ||
21 | <flag name="Top:qq2tq(t:W)" default="off"> | |
22 | Scatterings <ei>q q' -> t q''</ei> by <ei>t</ei>-channel exchange | |
23 | of a <ei>W^+-</ei> boson. | |
24 | Code 603. | |
25 | </flag> | |
26 | ||
27 | <flag name="Top:ffbar2ttbar(s:gmZ)" default="off"> | |
28 | Scatterings <ei>f fbar -> t tbar</ei> by <ei>s</ei>-channel exchange | |
29 | of a <ei>gamma^*/Z^0</ei> boson. | |
30 | Code 604. | |
31 | </flag> | |
32 | ||
33 | <flag name="Top:ffbar2tqbar(s:W)" default="off"> | |
34 | Scatterings <ei>f fbar' -> t q''</ei> by <ei>s</ei>-channel exchange | |
35 | of a <ei>W^+-</ei> boson. | |
36 | Code 605. | |
37 | </flag> | |
38 | ||
39 | <flag name="Top:gmgm2ttbar" default="off"> | |
40 | Scatterings <ei>gamma gamma -> t tbar</ei>. | |
41 | Code 606. | |
42 | </flag> | |
43 | ||
44 | ||
45 | </chapter> | |
46 | ||
47 | <!-- Copyright (C) 2010 Torbjorn Sjostrand --> | |
48 |