St-Petersburg State University Research Institute of Physics Faculty of Physics High Energy and Elementary Particles Physics
About us
Information
Staff
Education
Science
Links
How find us
    I   will  continue  the  discussion  of  new
holographic  models,  in which the hadron masses
are  generated  due to the dilaton condensation.
The   two-point   vector   correlator   will  be
calcalated   and  the  absence  of  contrubution
corresponding  to  the  dimension-two condensate
will be demonstrated. Then I consider briefly an
alternative variant for the model. After that we
will  discuss  how  one  can  make  use  of  the
information   from  the  low-energy  domain  for
analytical  continuation of correlators to small
values  of  momenta.  This  method  is  shown to
modify the spectrum and improve considerably the
agreement with the phenomenology.
Назад Вверх
Mail to webmaster
March 2009