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root/cvsroot/UserCode/Vuko/Notes/WZCSA07/noteWZsymbols.tex
Revision: 1.2
Committed: Sat Jun 21 09:48:32 2008 UTC (16 years, 10 months ago) by vuko
Content type: application/x-tex
Branch: MAIN
CVS Tags: pre_release_23Jul08
Changes since 1.1: +1 -0 lines
Log Message:
updating eff by step table

File Contents

# User Rev Content
1 vuko 1.1 %%%%% Standard symbols
2     %
3    
4     % special symbols for this analysis
5     \def\ZZ {\ensuremath{\Z\Z}\xspace}
6     \def\foure {\ensuremath{\epem\epem}\xspace}
7     \def\pp {\ensuremath{\proton\proton}\xspace}
8     \def\ppbar {\ensuremath{\proton\antiproton}\xspace}
9     \def\ttbar {\ensuremath{\t\tbar}\xspace}
10     \def\Zbbbar {\ensuremath{\Z\b\bbar}\xspace}
11     \def\Zjets {\ensuremath{\Z + jets}\xspace}
12 vuko 1.2 \def\ttjets {\ensuremath{\ttbar + jets}\xspace}
13 vuko 1.1 \def\Wbbbar {\ensuremath{\W\b\bbar}\xspace}
14     \def\WZ {\ensuremath{\W\Z}\xspace}
15    
16    
17    
18     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
19     %%%%%%%%%%%%%%%%% LEPTONS %%%%%%%%%%%%%%%%%
20     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
21     \let\emi\en
22     \def\electron {\ensuremath{e}\xspace}
23     \def\en {\ensuremath{e^-}\xspace} % electron negative (\em is taken)
24     \def\ep {\ensuremath{e^+}\xspace}
25     \def\epm {\ensuremath{e^\pm}\xspace}
26     \def\epem {\ensuremath{e^+e^-}\xspace}
27     \def\ee {\ensuremath{e^-e^-}\xspace}
28    
29     \def\mmu {\ensuremath{\mu}\xspace}
30     \def\mup {\ensuremath{\mu^+}\xspace}
31     \def\mun {\ensuremath{\mu^-}\xspace} % muon negative (\mum is taken)
32     \def\mumu {\ensuremath{\mu^+\mu^-}\xspace}
33     \def\mtau {\ensuremath{\tau}\xspace}
34    
35     \def\taup {\ensuremath{\tau^+}\xspace}
36     \def\taum {\ensuremath{\tau^-}\xspace}
37     \def\tautau {\ensuremath{\tau^+\tau^-}\xspace}
38    
39     \def\ellm {\ensuremath{\ell^-}\xspace}
40     \def\ellp {\ensuremath{\ell^+}\xspace}
41     \def\ellell {\ensuremath{\ell^+ \ell^-}\xspace}
42    
43     \def\nub {\ensuremath{\overline{\nu}}\xspace}
44     \def\nunub {\ensuremath{\nu{\overline{\nu}}}\xspace}
45     \def\nub {\ensuremath{\overline{\nu}}\xspace}
46     \def\nunub {\ensuremath{\nu{\overline{\nu}}}\xspace}
47     \def\nue {\ensuremath{\nu_e}\xspace}
48     \def\nueb {\ensuremath{\nub_e}\xspace}
49     \def\nuenueb {\ensuremath{\nue\nueb}\xspace}
50     \def\num {\ensuremath{\nu_\mu}\xspace}
51     \def\numb {\ensuremath{\nub_\mu}\xspace}
52     \def\numnumb {\ensuremath{\num\numb}\xspace}
53     \def\nut {\ensuremath{\nu_\tau}\xspace}
54     \def\nutb {\ensuremath{\nub_\tau}\xspace}
55     \def\nutnutb {\ensuremath{\nut\nutb}\xspace}
56     \def\nul {\ensuremath{\nu_\ell}\xspace}
57     \def\nulb {\ensuremath{\nub_\ell}\xspace}
58     \def\nulnulb {\ensuremath{\nul\nulb}\xspace}
59    
60     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
61     %%%%%%%%%%%%%%%%%% PHOTONS %%%%%%%%%%%%%%%%%%%%%
62     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
63    
64     \def\g {\ensuremath{\gamma}\xspace}
65     \def\gaga {\ensuremath{\gamma\gamma}\xspace} %% changed from \gg, which is >>
66     \def\ggstar{\ensuremath{\gamma\gamma^*}\xspace}
67    
68     \def\ega {\ensuremath{e\gamma}\xspace}
69     \def\game {\ensuremath{\gamma e^-}\xspace}
70     \def\epemg {\ensuremath{e^+e^-\gamma}\xspace}
71    
72     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
73     %%%% Other GAUGE BOSONS %%%%%%%%%%%%%%
74     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
75    
76     \def\H {\ensuremath{H^0}\xspace}
77     \def\Hp {\ensuremath{H^+}\xspace}
78     \def\Hm {\ensuremath{H^-}\xspace}
79     \def\Hpm {\ensuremath{H^\pm}\xspace}
80     \def\W {\ensuremath{W}\xspace}
81     \def\Wp {\ensuremath{W^+}\xspace}
82     \def\Wm {\ensuremath{W^-}\xspace}
83     \def\Wpm {\ensuremath{W^\pm}\xspace}
84     \def\Z {\ensuremath{Z^0}\xspace}
85    
86     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
87     %%%%%%%%%%%%%%%%%% QUARKS %%%%%%%%%%%%%%%%%%%%
88     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
89    
90     \def\q {\ensuremath{q}\xspace}
91     \def\qbar {\ensuremath{\overline q}\xspace}
92     \def\qqbar {\ensuremath{q\overline q}\xspace}
93     \def\u {\ensuremath{u}\xspace}
94     \def\ubar {\ensuremath{\overline u}\xspace}
95     \def\uubar {\ensuremath{u\overline u}\xspace}
96     \def\d {\ensuremath{d}\xspace}
97     \def\dbar {\ensuremath{\overline d}\xspace}
98     \def\ddbar {\ensuremath{d\overline d}\xspace}
99     \def\s {\ensuremath{s}\xspace}
100     \def\sbar {\ensuremath{\overline s}\xspace}
101     \def\ssbar {\ensuremath{s\overline s}\xspace}
102     \def\c {\ensuremath{c}\xspace}
103     \def\cbar {\ensuremath{\overline c}\xspace}
104     \def\ccbar {\ensuremath{c\overline c}\xspace}
105     \def\b {\ensuremath{b}\xspace}
106     \def\bbar {\ensuremath{\overline b}\xspace}
107     \def\bbbar {\ensuremath{b\overline b}\xspace}
108     \def\t {\ensuremath{t}\xspace}
109     \def\tbar {\ensuremath{\overline t}\xspace}
110     \def\tbar {\ensuremath{\overline t}\xspace}
111     \def\ttbar {\ensuremath{t\overline t}\xspace}
112    
113    
114     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
115     %%%%%%%%%%%%%%%%%% LIGHT MESONS %%%%%%%%%%%%%%%%%
116     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
117    
118     \def\piz {\ensuremath{\pi^0}\xspace}
119     \def\pizs {\ensuremath{\pi^0\mbox\,\rm{s}}\xspace}
120     \def\ppz {\ensuremath{\pi^0\pi^0}\xspace}
121     \def\pip {\ensuremath{\pi^+}\xspace}
122     \def\pim {\ensuremath{\pi^-}\xspace}
123     \def\pipi {\ensuremath{\pi^+\pi^-}\xspace}
124     \def\pipm {\ensuremath{\pi^\pm}\xspace}
125     \def\pimp {\ensuremath{\pi^\mp}\xspace}
126    
127     \def\kaon {\ensuremath{K}\xspace}
128     %%% do NOT use ensuremath here
129     \def\Kbar {\kern 0.2em\overline{\kern -0.2em K}{}\xspace}
130     \def\Kb {\ensuremath{\Kbar}\xspace}
131     \def\Kz {\ensuremath{K^0}\xspace}
132     \def\Kzb {\ensuremath{\Kbar^0}\xspace}
133     \def\KzKzb {\ensuremath{\Kz \kern -0.16em \Kzb}\xspace}
134     \def\Kp {\ensuremath{K^+}\xspace}
135     \def\Km {\ensuremath{K^-}\xspace}
136     \def\Kpm {\ensuremath{K^\pm}\xspace}
137     \def\Kmp {\ensuremath{K^\mp}\xspace}
138     \def\KpKm {\ensuremath{\Kp \kern -0.16em \Km}\xspace}
139     \def\KS {\ensuremath{K^0_{\scriptscriptstyle S}}\xspace}
140     \def\KL {\ensuremath{K^0_{\scriptscriptstyle L}}\xspace}
141     \def\Kstarz {\ensuremath{K^{*0}}\xspace}
142     \def\Kstarzb {\ensuremath{\Kbar^{*0}}\xspace}
143     \def\Kstar {\ensuremath{K^*}\xspace}
144     \def\Kstarb {\ensuremath{\Kbar^*}\xspace}
145     \def\Kstarp {\ensuremath{K^{*+}}\xspace}
146     \def\Kstarm {\ensuremath{K^{*-}}\xspace}
147     \def\Kstarpm {\ensuremath{K^{*\pm}}\xspace}
148     \def\Kstarmp {\ensuremath{K^{*\mp}}\xspace}
149    
150     \newcommand{\etapr}{\ensuremath{\eta^{\prime}}\xspace}
151    
152    
153     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
154     %%%%%%%%%%%%%%%%%% HEAVY MESONS %%%%%%%%%%%%%%%%%
155     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
156    
157     %%% do NOT use ensuremath here
158     \def\Dbar {\kern 0.2em\overline{\kern -0.2em D}{}\xspace}
159     \def\Db {\ensuremath{\Dbar}\xspace}
160     \def\Dz {\ensuremath{D^0}\xspace}
161     \def\Dzb {\ensuremath{\Dbar^0}\xspace}
162     \def\DzDzb {\ensuremath{\Dz {\kern -0.16em \Dzb}}\xspace}
163     \def\Dp {\ensuremath{D^+}\xspace}
164     \def\Dm {\ensuremath{D^-}\xspace}
165     \def\Dpm {\ensuremath{D^\pm}\xspace}
166     \def\Dmp {\ensuremath{D^\mp}\xspace}
167     \def\DpDm {\ensuremath{\Dp {\kern -0.16em \Dm}}\xspace}
168     \def\Dstar {\ensuremath{D^*}\xspace}
169     \def\Dstarb {\ensuremath{\Dbar^*}\xspace}
170     \def\Dstarz {\ensuremath{D^{*0}}\xspace}
171     \def\Dstarzb {\ensuremath{\Dbar^{*0}}\xspace}
172     \def\Dstarp {\ensuremath{D^{*+}}\xspace}
173     \def\Dstarm {\ensuremath{D^{*-}}\xspace}
174     \def\Dstarpm {\ensuremath{D^{*\pm}}\xspace}
175     \def\Dstarmp {\ensuremath{D^{*\mp}}\xspace}
176     \def\Ds {\ensuremath{D^+_s}\xspace}
177     \def\Dsb {\ensuremath{\Dbar^+_s}\xspace}
178     \def\Dss {\ensuremath{D^*_s}\xspace}
179    
180     % Obsolete
181     \newcommand{\dstr}{\ensuremath{\Dstar}\xspace}
182     \newcommand{\dstrstr}{\ensuremath{D^{**}}\xspace}
183     \newcommand{\dsp}{\ensuremath{\Dstarp}\xspace}
184     \newcommand{\dsm}{\ensuremath{\Dstarm}\xspace}
185     \newcommand{\dsz}{\ensuremath{\Dstarz}\xspace}
186    
187    
188     \def\B {\ensuremath{B}\xspace}
189     %%% do NOT use ensuremath here
190     \def\Bbar {\kern 0.18em\overline{\kern -0.18em B}{}\xspace}
191     \def\Bb {\ensuremath{\Bbar}\xspace}
192     \def\BB {\ensuremath{B\Bbar}\xspace}
193     \def\Bz {\ensuremath{B^0}\xspace}
194     \def\Bzb {\ensuremath{\Bbar^0}\xspace}
195     \def\BzBzb {\ensuremath{\Bz {\kern -0.16em \Bzb}}\xspace}
196     \def\Bu {\ensuremath{B^+}\xspace}
197     \def\Bub {\ensuremath{B^-}\xspace}
198     \def\Bp {\ensuremath{\Bu}\xspace}
199     \def\Bm {\ensuremath{\Bub}\xspace}
200     \def\Bpm {\ensuremath{B^\pm}\xspace}
201     \def\Bmp {\ensuremath{B^\mp}\xspace}
202     \def\BpBm {\ensuremath{\Bu {\kern -0.16em \Bub}}\xspace}
203     \def\Bs {\ensuremath{B_s}\xspace}
204     \def\Bsb {\ensuremath{\Bbar_s}\xspace}
205    
206     \newcommand{\optbar}[1]{\shortstack{{\tiny (\rule[.4ex]{1em}{.1mm})} \\ [-.7ex] $#1$}}
207     \def\BorBbar {\kern 0.18em\optbar{\kern -0.18em B}{}\xspace}
208     \def\BzorBzbar {\ensuremath{\BorBbar^0}\xspace}
209    
210    
211     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
212     %%%%%%%%%%%%%%%%%%%%% ONIA %%%%%%%%%%%%%%%%%%%%%%%
213     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
214    
215     \def\jpsi {\ensuremath{{J\mskip -3mu/\mskip -2mu\psi\mskip 2mu}}\xspace}
216     \def\psitwos {\ensuremath{\psi{(2S)}}\xspace}
217     \def\psiprpr {\ensuremath{\psi(3770)}\xspace}
218     \def\etac {\ensuremath{\eta_c}\xspace}
219     \def\chiczero {\ensuremath{\chi_{c0}}\xspace}
220     \def\chicone {\ensuremath{\chi_{c1}}\xspace}
221     \def\chictwo {\ensuremath{\chi_{c2}}\xspace}
222     \mathchardef\Upsilon="7107
223     \def\Y#1S{\ensuremath{\Upsilon{(#1S)}}\xspace}% no space before {...}!
224     \def\OneS {\Y1S}
225     \def\TwoS {\Y2S}
226     \def\ThreeS{\Y3S}
227     \def\FourS {\Y4S}
228     \def\FiveS {\Y5S}
229    
230     %\def\chic1{\ensuremath{\chi_{c1}}}
231     %\def\chic2{\ensuremath{\chi_{c2}}}
232     %\def\chic3{\ensuremath{\chi_{c3}}}
233     \def\chic#1{\ensuremath{\chi_{c#1}}\xspace} % dbm
234    
235    
236     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
237     %%%%%%%%%%%%%%%%%%% BARYONS %%%%%%%%%%%%%%%%%%%%%%
238     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
239    
240     \def\proton {\ensuremath{p}\xspace}
241     \def\antiproton {\ensuremath{\overline p}\xspace}
242     \def\neutron {\ensuremath{n}\xspace}
243     \def\antineutron {\ensuremath{\overline n}\xspace}
244    
245     \mathchardef\Deltares="7101
246     \mathchardef\Xi="7104
247     \mathchardef\Lambda="7103
248     \mathchardef\Sigma="7106
249     \mathchardef\Omega="710A
250    
251     %%% do NOT use ensuremath here
252     \def\Deltabar{\kern 0.25em\overline{\kern -0.25em \Deltares}{}\xspace}
253     \def\Lbar{\kern 0.2em\overline{\kern -0.2em\Lambda\kern 0.05em}\kern-0.05em{}\xspace}
254     \def\Sigbar{\kern 0.2em\overline{\kern -0.2em \Sigma}{}\xspace}
255     \def\Xibar{\kern 0.2em\overline{\kern -0.2em \Xi}{}\xspace}
256     \def\Obar{\kern 0.2em\overline{\kern -0.2em \Omega}{}\xspace}
257     \def\Nbar{\kern 0.2em\overline{\kern -0.2em N}{}\xspace}
258     \def\Xb{\kern 0.2em\overline{\kern -0.2em X}{}\xspace}
259    
260     \def\X {\ensuremath{X}\xspace}
261    
262    
263     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
264     %%%%%%%%%% TAU BRANCHING FRACTIONS %%%%%%%%%%%%%%%
265     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
266    
267     \def\BR {{\ensuremath{\cal B}\xspace}}
268     \def\BRtauptoe {\ensuremath{\BR(\taup \to \ep)}\xspace}
269     \def\BRtaumtoe {\ensuremath{\BR(\taum \to \en)}\xspace}
270     \def\BRtauptomu {\ensuremath{\BR(\taup \to \mup)}\xspace}
271     \def\BRtaumtomu {\ensuremath{\BR(\taum \to \mun)}\xspace}
272    
273    
274    
275     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
276     %%%%%%%%%%% LIGHT HADRON DECAYS %%%%%%%%%%%%%%%%%
277     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
278    
279     \newcommand{\etaprepp}{\ensuremath{\etapr \to \eta \pipi}\xspace}
280     \newcommand{\etaprrg} {\ensuremath{\etapr \to \rho^0 \g}\xspace}
281    
282    
283     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
284     %%%%%%%%%%%%%%%% B DECAYS %%%%%%%%%%%%%%%%%%%%%
285     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
286    
287     \def\bpsiks {\ensuremath{\Bz \to \jpsi \KS}\xspace}
288     \def\bpsikst {\ensuremath{\Bz \to \jpsi \Kstar}\xspace}
289     \def\bpsikl {\ensuremath{\Bz \to \jpsi \KL}\xspace}
290     \def\bpsikzeropi{\ensuremath{\Bz \to \jpsi \Kstarz (\to \KL \piz)}\xspace}
291     \def\bpsikpluspi{\ensuremath{\Bu \to \jpsi \Kstarp (\to \KL \pip)}\xspace}
292     \def\bpsikpi {\ensuremath{\Bz/\Bzb \to \jpsi (\to \mumu) \Kpm \pimp}\xspace}
293     \def\bupsik {\ensuremath{\Bpm \to \jpsi (\to \mumu) \Kpm}\xspace}
294     \def\bpsiX {\ensuremath{\Bz \to \jpsi \X}\xspace}
295    
296     \def\Bzbtomu {\ensuremath{\Bzb \to \mu \X}\xspace}
297     \def\Bzbtox {\ensuremath{\Bzb \to \X}\xspace}
298     \def\Bztopipi {\ensuremath{\Bz \to \pipi}\xspace}
299     \def\Bztokpi {\ensuremath{\Bz \to \Kpm \pimp}\xspace}
300     \def\Bztorhopi {\ensuremath{\Bz \to \rho^+ \pim}\xspace}
301     \def\Bztorhorho {\ensuremath{\Bz \to \rho \rho}\xspace}
302     \def\Bztokrho {\ensuremath{\Bz \to K \rho}\xspace}
303     \def\Bztokstpi {\ensuremath{\Bz \to \Kstar \pi}\xspace}
304     \def\Bztoapi {\ensuremath{\Bz \to a_1 \pi}\xspace}
305     \def\Bztodd {\ensuremath{\Bz \to \DpDm}\xspace}
306     \def\Bztodstd {\ensuremath{\Bz \to \Dstarp \Dm}\xspace}
307     \def\Bztodstdst {\ensuremath{\Bz \to \Dstarp \Dstarm}\xspace}
308    
309     \def\BtoDK {\ensuremath{B \to DK}\xspace}
310     \def\Btodstlnu {\ensuremath{B \to \Dstar \ell \nu}\xspace}
311     \def\Btodstdlnu {\ensuremath{B \to \Dstar(D) \ell \nu}\xspace}
312     \def\Btorholnu {\ensuremath{B \to \rho \ell \nu}\xspace}
313     \def\Btopilnu {\ensuremath{B \to \pi \ell \nu}\xspace}
314    
315     \def\Btoetah {\ensuremath{B \to \eta h}\xspace}
316     \def\Btoetaph {\ensuremath{B \to \etapr h}\xspace}
317    
318     \newcommand{\Betaprks}{\ensuremath{\Bz \to \etapr \KS}\xspace}
319     \newcommand{\Betaprkz}{\ensuremath{\Bz \to \etapr \Kz}\xspace}
320    
321     \def\btosgam {\ensuremath{b \to s \g}\xspace}
322     \def\btodgam {\ensuremath{b \to d \g}\xspace}
323     \def\btosll {\ensuremath{b \to s \ellell}\xspace}
324     \def\btosnunu {\ensuremath{b \to s \nunub}\xspace}
325     \def\btosgaga {\ensuremath{b \to s \gaga}\xspace}
326     \def\btosglue {\ensuremath{b \to s g}\xspace}
327    
328    
329     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
330     %%%%%%%%%%%%%%%% Y(4S) DECAYS %%%%%%%%%%%%%%%%%
331     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
332    
333     \def\upsbb {\ensuremath{\FourS \to \BB}\xspace}
334     \def\upsbzbz {\ensuremath{\FourS \to \BzBzb}\xspace}
335     \def\upsbpbm {\ensuremath{\FourS \to \BpBm}\xspace}
336     \def\upspsikl{\ensuremath{\FourS \to (\bpsikl) (\Bzbtox)}\xspace}
337    
338    
339     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
340     %%%%%%%%%%%%%%%% TAU DECAYS %%%%%%%%%%%%%%%%%%%
341     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
342    
343     \def\tauptoe {\ensuremath{\taup \to \ep \nunub}\xspace}
344     \def\taumtoe {\ensuremath{\taum \to \en \nunub}\xspace}
345     \def\tauptomu {\ensuremath{\taup \to \mup \nunub}\xspace}
346     \def\taumtomu {\ensuremath{\taum \to \mun \nunub}\xspace}
347     \def\tauptopi {\ensuremath{\taup \to \pip \nub}\xspace}
348     \def\taumtopi {\ensuremath{\taum \to \pim \nu}\xspace}
349    
350    
351     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
352     %%%%%%%%%%%%%% GAMMA-GAMMA REACTIONS %%%%%%%%%%%%%
353     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
354    
355     \def\ggtopi {\ensuremath{\gaga \to \pipi}\xspace}
356     \def\ggtopiz {\ensuremath{\gaga \to \ppz}\xspace}
357     \def\ggstox {\ensuremath{\ggstar \to \X(1420) \to \kaon \kaon \pi}\xspace}
358     \def\ggstoeta {\ensuremath{\ggstar \to \eta(550) \to \pipi \piz}\xspace}
359    
360    
361     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
362     %%%%%%%%%%%%%%%%% KINEMATICS %%%%%%%%%%%%%%%%
363     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
364    
365     \def\ptot {\mbox{$p$}\xspace}
366     %\def\pxy {\mbox{$p_{\rm t}$}
367     \def\pxy {\mbox{$p_T$}\xspace}
368     %\def\pt {\mbox{$p_{\rm t}$}\xspace}
369     \def\pt {\mbox{$p_T$}\xspace}
370     \def\mes {\mbox{$m_{\rm ES}$}\xspace}
371     \def\mec {\mbox{$m_{\rm EC}$}\xspace}
372     \def\DeltaE {\mbox{$\Delta E$}\xspace}
373    
374     \def\pbcm {\ensuremath{p^*_{\Bz}}\xspace}
375    
376    
377     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
378     %%%%%%%%%%%%%%%%% GEOMETRY %%%%%%%%%%%%%%%%%%
379     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
380    
381     \def\mphi {\mbox{$\phi$}\xspace}
382     \def\mtheta {\mbox{$\theta$}\xspace}
383     \def\ctheta {\mbox{$\cos\theta$}\xspace}
384    
385    
386     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
387     %%%%%%%%%%%% ENERGY AND MOMENTUM %%%%%%%%%%%%%%%%%
388     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
389    
390     \newcommand{\tev}{\ensuremath{\mathrm{\,Te\kern -0.1em V}}\xspace}
391     \newcommand{\gev}{\ensuremath{\mathrm{\,Ge\kern -0.1em V}}\xspace}
392     \newcommand{\mev}{\ensuremath{\mathrm{\,Me\kern -0.1em V}}\xspace}
393     \newcommand{\kev}{\ensuremath{\mathrm{\,ke\kern -0.1em V}}\xspace}
394     \newcommand{\ev}{\ensuremath{\mathrm{\,e\kern -0.1em V}}\xspace}
395     \newcommand{\gevc}{\ensuremath{{\mathrm{\,Ge\kern -0.1em V\!/}c}}\xspace}
396     \newcommand{\mevc}{\ensuremath{{\mathrm{\,Me\kern -0.1em V\!/}c}}\xspace}
397     \newcommand{\gevcc}{\ensuremath{{\mathrm{\,Ge\kern -0.1em V\!/}c^2}}\xspace}
398     \newcommand{\mevcc}{\ensuremath{{\mathrm{\,Me\kern -0.1em V\!/}c^2}}\xspace}
399     %\def\ev {\ensuremath{\rm \,e\kern -0.08em V}}
400     %\def\kev {\ensuremath{\rm \,ke\kern -0.08em V}}
401     %\def\mev {\ensuremath{\rm \,Me\kern -0.08em V}}
402     %\def\gev {\ensuremath{\rm \,Ge\kern -0.08em V}}
403     %\def\gevc {\ensuremath{\rm \,Ge\kern -0.08em V\!/c}}
404     %\def\gevc {\ensuremath{{\rm \,Ge\kern -0.08em V\!/}c}}
405     %\def\tev {\ensuremath{\rm \,Te\kern -0.08em V}}
406     %\def\mevc {\ensuremath{\rm \,Me\kern -0.08em V\!/c}}
407     %\def\mevc {\ensuremath{{\rm \,Me\kern -0.08em V\!/}c}}
408     %\def\gevcc{\ensuremath{\rm \,Ge\kern -0.08em V\!/c^2}}
409     %\def\mevcc{\ensuremath{\rm \,Me\kern -0.08em V\!/c^2}}
410     %\def\gevcc{\ensuremath{{\rm \,Ge\kern -0.08em V\!/}c^2}}
411     %\def\mevcc{\ensuremath{{\rm \,Me\kern -0.08em V\!/}c^2}}
412    
413    
414     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
415     %%%%%%%%%%%% DISTANCE AND AREA %%%%%%%%%%%%%%%%%%%
416     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
417    
418     \def\syin {\ensuremath{^{\prime\prime}}\xspace}
419     \def\inch {\ensuremath{\rm \,in}\xspace} % \in is taken
420     \def\ft {\ensuremath{\rm \,ft}\xspace}
421     \def\km {\ensuremath{\rm \,km}\xspace}
422     \def\m {\ensuremath{\rm \,m}\xspace}
423     \def\cm {\ensuremath{\rm \,cm}\xspace}
424     \def\cma {\ensuremath{{\rm \,cm}^2}\xspace}
425     \def\mm {\ensuremath{\rm \,mm}\xspace}
426     \def\mma {\ensuremath{{\rm \,mm}^2}\xspace}
427     %\def\mum {\ensuremath{\rm \,\mum}\xspace}
428     \def\mum {\ensuremath{\,\mu\rm m}\xspace}%% mu meter
429     %\def\muma {\ensuremath{\rm \,\mum}^2\xspace}
430     \def\muma {\ensuremath{\,\mu\rm m^2}\xspace}
431     \def\nm {\ensuremath{\rm \,nm}\xspace}
432     \def\fm {\ensuremath{\rm \,fm}\xspace}
433     \def\nm {\ensuremath{\rm \,nm}\xspace} %% nanometer
434     \def\nb {\ensuremath{\rm \,nb}\xspace}
435     %
436     \def\barn{\ensuremath{\rm \,b}\xspace}
437     \def\barnhyph{\ensuremath{\rm -b}\xspace}
438     \def\mbarn{\ensuremath{\rm \,mb}\xspace}
439     \def\mbarnhyph{\ensuremath{\rm -mb}\xspace}
440     \def\pb {\ensuremath{\rm \,pb}\xspace}
441     \def\invpb {\ensuremath{\mbox{\,pb}^{-1}}\xspace}
442     \def\fb {\ensuremath{\mbox{\,fb}}\xspace}
443     \def\invfb {\ensuremath{\mbox{\,fb}^{-1}}\xspace}
444    
445    
446     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
447     %%%%%%%%%%%% TIME AND MASS %%%%%%%%%%%%%%%%%%%%%%
448     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
449    
450     \def\mus {\ensuremath{\rm \,\mus}\xspace}
451     \def\ns {\ensuremath{\rm \,ns}\xspace}
452     \def\ps {\ensuremath{\rm \,ps}\xspace}
453     \def\fs {\ensuremath{\rm \,fs}\xspace}
454     \def\gm {\ensuremath{\rm \,g}\xspace}
455    
456     %%\def\s{\ensuremath{\rm {\,s}}} %% second - this displays nothing - why?
457     \def\sec{\ensuremath{\rm {\,s}}\xspace} %% second - this works - jw 4/19
458     \def\ms {\ensuremath{{\rm \,ms}}\xspace} %% millisecond
459     \def\mus {\ensuremath{\,\mu{\rm s}}\xspace} %% microsecond
460     \def\ns {\ensuremath{{\rm \,ns}}\xspace} %% nanosecond
461     \def\ps {\ensuremath{{\rm \,ps}}\xspace} %% picosecond
462    
463    
464     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
465     %%%%%%%%%%%% MISCELLANEOUS %%%%%%%%%%%%%%%%%%%%%
466     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
467    
468     \def\Xrad {\ensuremath{X_0}\xspace}
469     \def\NIL{\ensuremath{\lambda_{int}}\xspace}
470     \let\dgr\degrees
471    
472    
473     %\def\m {\ensuremath{\rm \,m}} %% meter
474     %\def\ma {\ensuremath{\rm \,m}^2} %% meter squared
475     %\def\cm {\ensuremath{\rm \,cm}} %% centimeter
476     %\def\cma {\ensuremath{\rm \,cm}^2} %% centimeter squared
477     \def\cms {\ensuremath{{\rm \,cm}^{-2} {\rm s}^{-1}}\xspace}
478     %\def\mm {\ensuremath{\rm \,mm}} %% millimeter
479     %\def\mma {\ensuremath{\rm \,mm}^2} %% millimeter squared
480     %\def\mum {\ensuremath{\,\mu\rm m}} %% mu meter
481     %\def\muma {\ensuremath{\,\mu\rm m^2}}
482    
483    
484     \def\mic {\ensuremath{\,\mu{\rm C}}\xspace}
485     \def\krad {\ensuremath{\rm \,krad}\xspace}
486     \def\cmc {\ensuremath{{\rm \,cm}^3}\xspace}
487     \def\yr {\ensuremath{\rm \,yr}\xspace}
488     \def\hr {\ensuremath{\rm \,hr}\xspace}
489     \def\degc {\ensuremath{^\circ}{C}\xspace}
490     \def\degk {\ensuremath {\rm K}\xspace}
491     \def\degrees{\ensuremath{^{\circ}}\xspace}
492     \def\mrad{\ensuremath{\rm \,mrad}\xspace} %% milliradian
493     \def\rad{\ensuremath{\rm \,rad}\xspace}
494     \def\mradhyph{\ensuremath{\rm -mr}\xspace}
495     %
496     \def\sx {\ensuremath{\sigma_x}\xspace}
497     \def\sy {\ensuremath{\sigma_y}\xspace}
498     \def\sz {\ensuremath{\sigma_z}\xspace}
499    
500     %\renewcommand{\bar}[1]{\overline{#1}}
501    
502     % Some more (from Helen)
503     %\def\O{{\ensuremath{\cal O}}} !!! This is a predefined LaTeX symbol !!!
504     \def\order{{\ensuremath{\cal O}}\xspace}
505     \def\L{{\ensuremath{\cal L}}\xspace}
506     \def\calL{{\ensuremath{\cal L}}\xspace}
507     %\def\S{{\ensuremath{\cal S}}} !!! This is a predefined LaTeX symbol !!!
508     \def\calS{{\ensuremath{\cal S}}\xspace}
509     \def\calA{{\ensuremath{\cal A}}\xspace}
510     \def\calD{{\ensuremath{\cal D}}\xspace}
511     \def\calR{{\ensuremath{\cal R}}\xspace}
512    
513     %% Arrows:
514     \def\ra {\ensuremath{\rightarrow}\xspace}
515     \def\to {\ensuremath{\rightarrow}\xspace}
516    
517    
518     \newcommand{\stat}{\ensuremath{\mathrm{(stat)}}\xspace}
519     \newcommand{\syst}{\ensuremath{\mathrm{(syst)}}\xspace}
520    
521     \newcommand{\inverse}{\ensuremath{^{-1}}\xspace}
522     \newcommand{\dedx}{\ensuremath{\mathrm{d}\hspace{-0.1em}E/\mathrm{d}x}\xspace}
523     \newcommand{\chisq}{\ensuremath{\chi^2}\xspace}
524     \newcommand{\delm}{\ensuremath{m_{\dstr}-m_{\dz}}\xspace}
525     \newcommand{\lum} {\ensuremath{\mathcal{L}}\xspace}
526    
527     \def\gsim{{~\raise.15em\hbox{$>$}\kern-.85em
528     \lower.35em\hbox{$\sim$}~}\xspace}
529     \def\lsim{{~\raise.15em\hbox{$<$}\kern-.85em
530     \lower.35em\hbox{$\sim$}~}\xspace}
531    
532     \def\qsq {\ensuremath{q^2}\xspace}
533    
534     % Data processing
535     \def\kbytes {\ensuremath{{\rm \,kbytes}}\xspace}
536     \def\kbsps {\ensuremath{{\rm \,kbytes/s}}\xspace}
537     \def\kbits {\ensuremath{{\rm \,kbits}}\xspace}
538     \def\kbsps {\ensuremath{{\rm \,kbits/s}}\xspace}
539     \def\mbsps {\ensuremath{{\rm \,Mbits/s}}\xspace}
540     \def\mbytes {\ensuremath{{\rm \,Mbytes}}\xspace}
541     \def\mbps {\ensuremath{{\rm \,Mbyte/s}}\xspace}
542     \def\mbsps {\ensuremath{{\rm \,Mbytes/s}}\xspace}
543     \def\gbsps {\ensuremath{{\rm \,Gbits/s}}\xspace}
544     \def\gbytes {\ensuremath{{\rm \,Gbytes}}\xspace}
545     \def\gbsps {\ensuremath{{\rm \,Gbytes/s}}\xspace}
546     \def\tbytes {\ensuremath{{\rm \,Tbytes}}\xspace}
547     \def\tbpy {\ensuremath{{\rm \,Tbytes/yr}}\xspace}
548     %
549    
550    
551    
552    
553     % QCD parameters
554    
555     \newcommand{\as}{\ensuremath{\alpha_{\scriptscriptstyle S}}\xspace}
556     \newcommand{\MSb}{\ensuremath{\overline{\mathrm{MS}}}\xspace}
557     \newcommand{\LMSb}{%
558     \ensuremath{\Lambda_{\overline{\scriptscriptstyle\mathrm{MS}}}}\xspace
559     }
560    
561     % Electroweak parameters
562    
563     \newcommand{\tw}{\ensuremath{\theta_{\scriptscriptstyle W}}\xspace}
564     \newcommand{\twb}{%
565     \ensuremath{\overline{\theta}_{\scriptscriptstyle W}}\xspace
566     }
567     \newcommand{\Afb}[1]{{\ensuremath{A_{\scriptscriptstyle FB}^{#1}}}\xspace}
568     \newcommand{\gv}[1]{{\ensuremath{g_{\scriptscriptstyle V}^{#1}}}\xspace}
569     \newcommand{\ga}[1]{{\ensuremath{g_{\scriptscriptstyle A}^{#1}}}\xspace}
570     \newcommand{\gvb}[1]{{\ensuremath{\overline{g}_{\scriptscriptstyle V}^{#1}}}\xspace}
571     \newcommand{\gab}[1]{{\ensuremath{\overline{g}_{\scriptscriptstyle A}^{#1}}}\xspace}
572    
573    
574     % CKM, CP violation
575    
576     \def\eps{\varepsilon\xspace}
577     \def\epsK{\varepsilon_K\xspace}
578     \def\epsB{\varepsilon_B\xspace}
579     \def\epsp{\varepsilon^\prime_K\xspace}
580    
581     \def\CP {\ensuremath{C\!P}\xspace}
582     %\def\CPT {\ensuremath{C\!P\!T}\xspace}
583     \def\CPT {\ensuremath{C\!PT}\xspace} % Looks better without \!
584    
585     \def\epstag {\ensuremath{\varepsilon_{\rm tag}}\xspace}
586     \def\tagfac {\ensuremath{\epstag(1-2w)^2}\xspace}
587    
588     \def\rhobar {\ensuremath{\overline \rho}\xspace}
589     \def\etabar {\ensuremath{\overline \eta}\xspace}
590     %\def\paramest {\ensuremath{{\hat A}, {\hat \rho}, {\hat \eta} }}
591     %\def\ssparamest {\ensuremath{{\hat A}, {\hat {\sin 2 \alpha}},
592     %{\hat {\sin 2 \beta}} }}
593     \def\meas {\ensuremath{|V_{cb}|, |\frac{V_{ub}}{V_{cb}}|,
594     |\varepsilon_K|, \Delta m_{B_d}}\xspace}
595    
596     \def\Vud {\ensuremath{|V_{ud}|}\xspace}
597     \def\Vcd {\ensuremath{|V_{cd}|}\xspace}
598     \def\Vtd {\ensuremath{|V_{td}|}\xspace}
599     \def\Vus {\ensuremath{|V_{us}|}\xspace}
600     \def\Vcs {\ensuremath{|V_{cs}|}\xspace}
601     \def\Vts {\ensuremath{|V_{ts}|}\xspace}
602     \def\Vub {\ensuremath{|V_{ub}|}\xspace}
603     \def\Vcb {\ensuremath{|V_{cb}|}\xspace}
604     \def\Vtb {\ensuremath{|V_{tb}|}\xspace}
605    
606     %\def\sa{${\sin\! 2 \alpha }$\xspace}
607     %\def\sb{${\sin\! 2 \beta }$\xspace}
608     %\def\sg{${\sin\! 2 \gamma }$\xspace}
609    
610    
611     \def\C {\ensuremath{C}\xspace}
612     \def\P {\ensuremath{P}\xspace}
613     \def\CP {\ensuremath{C\!P}\xspace}
614     \def\T {\ensuremath{T}\xspace}
615     \def\CPT {\ensuremath{C\!PT}\xspace}
616    
617     \def\deltambd{\ensuremath{{\rm \Delta}m_{B_d}}\xspace}
618     \def\deltambs{\ensuremath{{\rm \Delta}m_{B_s}}\xspace}
619     \def\gammabd{\ensuremath{{\rm \Gamma}_{B_d}}\xspace}
620     \def\deltagbd{\ensuremath{{\rm \Delta}{\gammabd}}\xspace}
621     \def\AfCP{\ensuremath{ {A}_{f_{CP}} } }
622     \def\AbfCP{\ensuremath{ \overline{A}_{f_{CP}} } }
623     \def\cpipi{\ensuremath{C_{\pi\pi}}}
624     \def\spipi{\ensuremath{S_{\pi\pi}}}
625     \def\UT{Unitarity Triangle}
626    
627     %\def\angleb{\ensuremath{\phi_1}}
628     %\def\anglebother{\ensuremath{\beta}}
629     \def\anglebother{\ensuremath{\phi_1}}
630     \def\angleb{\ensuremath{\beta}}
631     \def\stwob{\ensuremath{\sin{2 \angleb}}}
632     \def\stwobother{\ensuremath{\sin{2 \anglebother}}}