Physics of Quarks SS 06 - Feynman Graphs

Chapter 1 - Introduction and Overview

See Physics of and with Leptons WS 05/06 Chapter 1 for the macros for Chapter 1

Chapter 2 - Discoveries of the Quarks

JPEG file	Macro	EPS file	Description
	ep.mnf	ep.eps	Electron-proton elastic scattering
	dis.mnf	dis.eps	Kinematics of lepton-nucleon scattering
	drell_yan.mnf	drell_yan.eps	Drell-Yan process
	taudecay.mnf	taudecay.eps	Tau lepton decay
	pi0decay.mnf	pi0decay.eps	Pi0 decay
	eeqq.mnf	eeqq.eps	e⁺e^- production of jets

Chapter 3 - Discovery of W,Z and Hunt for the Top Quark

JPEG file	Macro	EPS file	Description
	pp_ttbar.mnf	pp_ttbar.eps	Top-Antitop production at the Tevatron
	tdecay.mnf	tdecay.eps	Top decay
	born.mnf	born.eps	Born level diagram at Z peak
	iborn.mnf	iborn.eps	Graphs contributing to improved Born approximation

Chapter 4 - The CKM Matrix

JPEG file	Macro	EPS file	Description
	cabibbo.mnf	cabibbo.eps	Cabibbo allowed and suppressed decays
	k0l_mumu_cc.mnf	k0l_mumu_cc.eps	K_L CC decay to mu⁺mu^-
	fcnc.mnf	fcnc.eps	Flavour changing neutral currents
	ke3.mnf	ke3.eps	K_e3 decay
	b_dstar_lnu.mnf	b_dstar_lnu.eps	B to D* l nu decay
	unitarity.mnf	unitarity.eps	Unitarity triangle

Chapter 5 - Heavy Quark Decays

JPEG file	Macro	EPS file	Description
, ,	spectator.mnf	spectator_b.eps, spectator_c.eps, exchange_c.eps,	Spectator model
	prompt.mnf	prompt.eps	Prompt semileptonic decay
	cascade.mnf	cascade.eps	Cascade semileptonic decays

Chapter 6 - Mixing and Oscillations

JPEG file	Macro	EPS file	Description
	kmixing.mnf	kmixing.eps	Feynman graphs for neutral kaon mixing
	bmixing.mnf	bmixing.eps	Feynman graphs for neutral B meson mixing

Chapter 7 - CP Violation

JPEG file	Macro	EPS file	Description
	btofcp.mnf	btofcp.eps	Sources of CP violation
	ktopcp.mnf	ktopcp.eps	Sources of CP violation in K decays
	bmixing.mnf	bmixing.eps	Neutral B meson mixing
	unitarity.mnf	unitarity.eps	The unitarity triangle
	b_jpsi_ks.mnf	b_jpsi_ks.eps	B meson decay to J/psi K_S
	btojpsicp.mnf	btojpsicp.eps	CP violation with a single weak phase
	bpipi.mnf	bpipi.eps	B meson decay to pipi

Chapter 8 - Jets, Gluons and Fragmentation

JPEG file	Macro	EPS file	Description
	ee_qqg.mnf	ee_qqg.eps	e⁺e^- to qqbar gluon
	gluon_exchange.mnf	gluon_exchange.eps	Parton-parton scattering via single gluon exchange
,	fragfunc.mnf, frag_lq.f	fragfunc.eps, peterson.eps	Light-quark and heavy-quark fragmentation functions

Chapter 9 - Deep Inelastic Scattering

JPEG file	Macro	EPS file	Description
	dis.mnf	dis.eps	Kinematics of deep inelastic scattering
	gammaq_gluonq.mnf	gammaq_gluonq.eps	Photon-quark to gluon-quark in centre-of-mass frame
	splitting.mnf	splitting.eps	Splitting functions
	ladder.mnf	ladder.eps	Gluon ladder