Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Leo S. Leone, S."'
The mass of the W boson, a mediator of the weak force between elementary particles, is tightly constrained by the symmetries of the standard model of particle physics. The Higgs boson was the last missing component of the model. After observation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::e0b8194b9d722f497d2bca1737bc08a4
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3219144
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3219144
At the Fermilab Tevatron proton-antiproton (pp¯) collider, high-mass electron-neutrino (eν) pairs are produced predominantly in the process pp¯→W(→eν)+X. The asymmetry of the electron and positron yield as a function of their pseudorapidity c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::4e0c89dc8ea36c6b575b4b1575750ce4
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3071702
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3071702
We report on a search for a spin-zero non-standard model particle in proton-antiproton collisions collected by the Collider Detector at Fermilab at a center-of-mass-energy of 1.96 TeV. This particle, the φ boson, is expected to decay into a bottom-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::a8e2a358290e891122c986570a58c2e2
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3072057
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3072057
The CDF and D0 experiments at the Fermilab Tevatron have measured the asymmetry between yields of forward- and backward-produced top and antitop quarks based on their rapidity difference and the asymmetry between their decay leptons. These measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::3fbbf7bc5e541e5dd8927ac333355424
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3178635
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3178635
This paper presents a study of the production of a single W boson in association with one or more jets in proton-antiproton collisions at s=1.96 TeV, using the entire data set collected in 2001-2011 by the Collider Detector at Fermilab at the Tevatro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::e50ce1b9d4ee0d04146159eb9839c6ae
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3072127
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3072127
A measurement of the inclusive production cross section of isolated prompt photons in proton-antiproton collisions at center-of-mass energy s=1.96 TeV is presented. The results are obtained using the full Run II data sample collected with the Collide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::d80f62975fa4f4417a1a277dc8c387f2
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3072346
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3072346
A measurement of vector boson (V) production in conjunction with a D*(2010)(+) meson is presented. Using a data sample corresponding to 9.7 fb(-1) of proton-antiproton collisions at center-of-mass energy root s = 1.96 TeV produced by the Fermilab Tev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::b0e47071b43d8308a769d01c9198a53c
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3169527
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3169527
A search for a Higgs boson with suppressed couplings to fermions, h(f), assumed to be the neutral, lower-mass partner of the Higgs boson discovered at the Large Hadron Collider, is reported. Such a Higgs boson could exist in extensions of the standar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::619545d048cdafa687c5d8285dfec6b1
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3170413
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3170413
Measurement of the B-c(+/-) production cross section in p(p)over-tilde collisions at root s=1.96 TeV
We describe a measurement of the ratio of the cross sections times branching fractions of the B-c(+) meson in the decay mode B-c(+) -> J/psi mu(+)nu to the B+ meson in the decay mode B+ -> J/psi K+ in proton-antiproton collisions at center-of-mass en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::c3ae1547af50063bcd5d4217c087c930
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3169438
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3169438
Combined constraints from the CDF and D0 Collaborations on models of the Higgs boson with exotic spin J and parity P are presented and compared with results obtained assuming the standard model value J(P) = 0(+). Both collaborations analyzed approxim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::44d2776d44b0bd12680a91544dd7cf7a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3165627
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3165627