ELFT HÍRADÓ

[Máté Zoltán <mate AT atomki.mta.hu>]

Az MTA Atommagkutató Intézet előadótermében
(Debrecen, Bem tér 18/c. 12. ép. III. em.)
2015. május 14-én, csütörtökön 11:00-kor


               KATZ Sándor
                 (ELTE)

            The origin of mass
            
 
címmel előadást tart.
Az előadás előtt 10:30-kor tea. Vendégeket szívesen látunk.


                                                Máté Zoltán


Kivonat:
The recently discovered Higgs boson is responsible for
the masses of elementary particles. The mass of the
visible universe is dominated, however, by protons and
neutrons which are not elementary. The origin of
their mass is less trivial, the Higgs is responsible for
a tiny fraction only. All three interactions of the Standard
Model of particle physics contribute to these masses.
These contributions, their orders of magnitude will be discussed
and a recent result on the theoretical determination of the
neutron-proton mass difference will be presented.