NC::OscProb::Decoherence Class Reference

The decoherence model used by the CC group. More...

#include <NCOscProb.h>

Inheritance diagram for NC::OscProb::Decoherence:


Public Member Functions
	Decoherence ()
virtual	~Decoherence ()
virtual double	TransitionProbability (NCType::EOscMode mode, NCType::EEventType interactionType, double baseline, double trueEnergy) const
	OSCPARS_EXPOSE (Theta)
	OSCPARS_EXPOSE (Mu)
Public Attributes
	OSCPARS_DEFAULTCLONE

Detailed Description

The decoherence model used by the CC group.

$P_{\mu\mu}=1-{\sin^22\theta\over2}\left(1-\exp\left({-\mu^2L\over2E}\right)\right)$

Definition at line 447 of file NCOscProb.h.

NC::OscProb::Decoherence::Decoherence ( ) [inline]

Definition at line 450 of file NCOscProb.h.
00450 : OscPars(NCType::kDecoherence) {}

virtual NC::OscProb::Decoherence::~Decoherence ( ) [inline, virtual]

Definition at line 451 of file NCOscProb.h.
00451 {} // shut gcc up

NC::OscProb::Decoherence::OSCPARS_EXPOSE ( Mu )

NC::OscProb::Decoherence::OSCPARS_EXPOSE ( Theta )

double NC::OscProb::Decoherence::TransitionProbability ( NCType::EOscMode mode,

NCType::EEventType interactionType,

double baseline,

double trueEnergy

) const [virtual]

Implements NC::OscProb::OscPars.
Definition at line 398 of file NCOscProb.cxx.
References NCType::kNuEToNuE, NCType::kNuMuToNuE, NCType::kNuMuToNuMu, NCType::kNuMuToNuS, NCType::kNuMuToNuTau, and SQR().
00402 { 00403 switch(mode){ 00404 case kNuMuToNuMu: 00405 if(intType == NCType::kNC) return 1; 00406 return 1-SQR(TMath::Sin(2*Theta()))/2*(1-TMath::Exp(-SQR(Mu())*baseline/(2*trueEnergy))); 00407 00408 case kNuMuToNuTau: 00409 return 0; 00410 00411 case kNuMuToNuE: 00412 return 0; 00413 00414 case kNuMuToNuS: 00415 return 0; 00416 00417 case kNuEToNuE: 00418 return 1; 00419 } 00420 00421 assert(0 && "Unknown oscillation mode"); 00422 }

The documentation for this class was generated from the following files:

Generated on Mon Feb 15 11:10:39 2010 for loon by

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