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Difference: ConstraintCos2b (1 vs. 4)

Revision 4

30 Jun 2010 - Main.AdrianBevan

Line: 1 to 1
	Constraint from $\cos 2\beta$
Changed:
< <	There are two ways to access the value of $\cos 2\beta$ , which allows to remove the ambiguity in between $\beta$ and $\pi-\beta$ that comes from the measurement of $\sin 2\beta$ :
> >	There are two ways to access the value of $\cos 2\beta$ , which allows one to remove the ambiguity between $\beta$ and $\pi-\beta$ that comes from the measurement of $\sin 2\beta$ :
	From the time dependent analysis of the decay $B \rightarrow J/\psi K^{*0}$ it is possible to extract the values of both $\sin 2\beta$ and $\cos 2\beta$ using the angular analysis of the Vector-Vector final state. Using the same Dalitz approach of the DK measurement of $\gamma$ , it is possible to measure $\beta$ from $B^0 \rightarrow D^0 \pi^0$ decays (up to a $\beta \rightarrow \beta+\pi$ ambiguity) from the interference of the and $\bar{B}^0$ decay amplitudes, as suggested in hep-ph/0503174.
Deleted:
< <
	The experimental values we use are summarized in the Table of Inputs. The representation of this constraint in the $(\bar{\rho},~\bar{\eta})$ plane is given below.
Line: 15 to 14
	Set plot = Cos2bRhoEta? -->
Changed:
< <	EPS - PDF - PNG - JPG - GIF
> >	EPS - PDF - PNG - JPG - GIF

Revision 3

09 May 2010 - Main.AdminUser

Line: 1 to 1
	Constraint from $\cos 2\beta$
Line: 11 to 11

Changed:
< <	[EPS format] [JPG format]
> >	<-- Set plot = Cos2bRhoEta? --> EPS - PDF - PNG - JPG - GIF

Revision 2

04 Apr 2010 - Main.VincenzoVagnoni

Line: 1 to 1
Changed:
< <	-- VincenzoVagnoni - 01 Apr 2010
> >	Constraint from $\cos 2\beta$ There are two ways to access the value of $\cos 2\beta$ , which allows to remove the ambiguity in between $\beta$ and $\pi-\beta$ that comes from the measurement of $\sin 2\beta$ : From the time dependent analysis of the decay $B \rightarrow J/\psi K^{*0}$ it is possible to extract the values of both $\sin 2\beta$ and $\cos 2\beta$ using the angular analysis of the Vector-Vector final state. Using the same Dalitz approach of the DK measurement of $\gamma$ , it is possible to measure $\beta$ from $B^0 \rightarrow D^0 \pi^0$ decays (up to a $\beta \rightarrow \beta+\pi$ ambiguity) from the interference of the and $\bar{B}^0$ decay amplitudes, as suggested in hep-ph/0503174. The experimental values we use are summarized in the Table of Inputs. The representation of this constraint in the $(\bar{\rho},~\bar{\eta})$ plane is given below. [EPS format] [JPG format]

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