21-22 June 2007
Sala de seminarios "Ignacio Chavez " UNAM
Mexico/General timezone
sesion 3
Place
Location: Sala de seminarios "Ignacio Chavez " UNAM
Address: Jardin Botanico Ciudad Universitaria ,UNAM
Date:
21 Jun 13:50 - 15:40
Timetable | Contribution List
Displaying 4
contributions
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4
Session:
sesion 3
In the framework of the electroweak chiral Lagrangian, the one-loop induced
effects of the anomalous $tbW$ coupling, which includes both left- and
right-handed complex components, on the static electromagnetic properties of the
$W$ boson and the $t$ quark are studied. The attention is focused mainly on
the CP-violating electromagnetic properties. It is found that the $tbW$
anomalous coupling
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Presented by Dr. JAIME HERNANDEZ SANCHEZ
on
21/6/2007
at
20:00
Session:
sesion 3
The Dark Energy Survey (DES) is a new project designed to measure the dark energy
equation of state parameter, w, with four complementary techniques: galaxy cluster
counts, weak lensing, angular power spectrum and Type Ia supernovae. DES consists on
a wide field optical survey of the southern sky with a new instrument to be installed
on the Blanco 4-m telescope at CTIO. We present an overview
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Presented by Dr. Juan ESTRADA
on
21/6/2007
at
19:10
Session:
sesion 3
Se estudian los procesos $\gamma \gamma \rightarrow Z \phi_i$ en
colisionadores fot\'onicos de muy altas energ\'ias, con $\phi_i$
cualquiera de los tres bosones de Higgs neutros que predice el
modelo est\'andar con dos dobletes de Higgs. Los c\'alculos
son realizados usando la norma no lineal de tipo renormalizable
m\'as general posible, la cual resulta ser una importante
herramienta con
... More
Presented by Carlos Gerardo HONORATO
on
21/6/2007
at
18:50
Session:
sesion 3
El fen\'omeno de la hadronizaci\'on es uno de los problemas abiertos que
a\'un se continuan tratando de entender en diferentes formas.
Actualmente, como se entiende \'este fen\'omeno es con el uso
de funciones distintas de fragmentaci\'on, dependiendo del hadr\'on bajo
estudio. En este trabajo se estudia la fotoproducci\'on de quarks $c's$
y $b's$ provenientes de la interacci\'on de
... More
Presented by Ivonne MALDONADO
on
21/6/2007
at
20:20