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[Letter from Henri Castro to Ferdinand Louis Huth, September 18, 1846]
Letter from H[enri] Castro to [Ferdinand] L[oui]s Huth advising him of his impending arrival in San Antonio. Signed H. Castro on September 18, [1846] in Flores.
Date:
September 18, 1846
Creator:
Castro, Henri
Object Type:
Letter
System:
The Portal to Texas History
Study of CP Symmetry Violation in the Charmonium-K*(892) Channel By a Complete Time Dependent Angular Analysis (BaBar Experiment)
This thesis presents the full-angular time-dependent analysis of the vector-vector channel B{sub d}{sup 0} {yields} J/{psi}(K{sub S}{sup 0}{pi}{sup 0})*{sup 0}. After a review of the CP violation in the B meson system, the phenomenology of the charmonium-K*(892) channels is exposed. The method for the measurement of the transversity amplitudes of the B {yields} J/{psi}K*(892), based on a pseudo-likelihood method, is then exposed. The results from a 81.9 fb{sup -1} of collected data by the BABAR detector at the {Upsilon}(4S) resonance peak are |A{sub 0}|{sup 2} = 0.565 {+-} 0.011 {+-} 0.004, |A{sub {parallel}}|{sup 2} = 0.206 {+-} 0.016 {+-} 0.007, |A{sub {perpendicular}}|{sup 2} = 0.228 {+-} 0.016 {+-} 0.007, {delta}{sub {parallel}} = -2.766 {+-} 0.105 {+-} 0.040 and {delta}{sub {perpendicular}} = 2.935 {+-} 0.067 {+-} 0.040. Note that ({delta}{sub {parallel}}, {delta}{sub {perpendicular}}) {yields} (-{delta}{sub {parallel}}, {pi} - {delta}{sub {perpendicular}}) is also a solution. The strong phases {delta}{sub {parallel}} and {delta}{sub {perpendicular}} are at {approx}> 3{sigma} from {+-}{pi}, signing the presence of final state interactions and the breakdown of the factorization hypothesis. The forward-backward analysis of the K{pi} mass spectrum revealed the presence of a coherent S-wave interfering with the K*(892). It is the first evidence of this wave in the …
Date:
September 18, 2006
Creator:
T'Jampens, Stephane & /Orsay
Object Type:
Report
System:
The UNT Digital Library
The Daily Ranchero. (Brownsville, Tex.), Vol. 5, Ed. 1 Saturday, September 18, 1869
Newspaper from Brownsville, Texas that includes local, state, and national news along with advertising.
Date:
September 18, 1869
Creator:
Maltby, H. A.
Object Type:
Newspaper
System:
The Portal to Texas History
Doctoral Recital: 2015-09-18 – Dave Ekstrum, tenor
Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
September 18, 2015
Creator:
Ekstrum, Dave
Object Type:
Sound
System:
The UNT Digital Library
Doctoral Recital: 2015-09-18 – Dave Ekstrum, tenor
Recital presented at the UNT College of Music Concert Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
September 18, 2015
Creator:
Ekstrum, Dave
Object Type:
Video
System:
The UNT Digital Library
Doctoral Recital: 2012-09-18 - Gregory Grabowski, orchestral conducting
Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
September 18, 2012
Creator:
Grabowski, Gregory
Object Type:
Sound
System:
The UNT Digital Library
Doctoral Recital: 2016-09-18 – Youna Hartgraves, soprano
Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
September 18, 2016
Creator:
Hartgraves, Youna Jang
Object Type:
Sound
System:
The UNT Digital Library
The Brownsville Ranchero. (Brownsville, Tex.), Vol. 3, No. 172, Ed. 1 Friday, September 18, 1868
Newspaper from Brownsville, Texas that includes local, state, and national news along with advertising.
Date:
September 18, 1868
Creator:
Maltby, H. A.
Object Type:
Newspaper
System:
The Portal to Texas History