Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Hwang, Dae Sung"'
Autor:
Hwang, Dae Sung
The quark transversity distribution inside nucleon is less understood than the quark unpolarized and helicity distributions inside nucleon. In particular, it is important to know clearly why the quark helicity and transversity distributions are diffe
Externí odkaz:
http://arxiv.org/abs/1610.06250
Autor:
Hwang, Dae Sung
We calculate the transverse polarizations of the produced hyperons in the semi-inclusive deep inelastic scattering of unpolarized lepton beam on transversely polarized nucleon, since these polarizations provide a potential method for extracting the t
Externí odkaz:
http://arxiv.org/abs/1608.02734
Autor:
Hwang, Dae Sung
The spin of the $\tau$ lepton in the semiletonic process ${\bar{B}}^0\rightarrow D^{+} \tau^- {\bar{\nu}}$ can be polarized in the direction which is normal to the reaction plane, if the charged Higgs boson exists and its coupling to quarks has a com
Externí odkaz:
http://arxiv.org/abs/1504.06933
Autor:
Müller, Dieter, Hwang, Dae Sung
We introduce a classification scheme for parton distribution models and we model generalized parton distributions (GPDs), their form factors, and parton distribution functions (PDFs), integrated and unintegrated ones, in terms of unintegrated double
Externí odkaz:
http://arxiv.org/abs/1407.1655
Publikováno v:
Phys. Rev. Lett. 113, 112001 (2014)
We present a new dynamical picture that identifies the formation of the exotic $\bar c c$-containing states $XY \! Z$ with the confinement-induced hadronization of a rapidly separating pair of a compact diquark and antidiquark. This picture combines
Externí odkaz:
http://arxiv.org/abs/1406.7281
In the presence of CP violation, the Higgs-top coupling may have both scalar and pseudoscalar components, $\kappa_t$ and ${\tilde \kappa_t}$, which are bounded indirectly but only weakly by the present experimental constraints on the Higgs-gluon-gluo
Externí odkaz:
http://arxiv.org/abs/1312.5736
We examine in detail the diagrammatic mechanisms which provide the change of sign between the single transverse spin asymmetries measured in semi-inclusive deep inelastic scattering (SIDIS) and in the Drell-Yan process (DY). This asymmetry is known t
Externí odkaz:
http://arxiv.org/abs/1304.5237
The new particle X recently discovered by the ATLAS and CMS Collaborations in searches for the Higgs boson has been observed to decay into gamma gamma, ZZ* and WW*, but its spin and parity, J^P, remain a mystery, with J^P = 0^+ and 2^+ being open pos
Externí odkaz:
http://arxiv.org/abs/1210.5229
The LHC experiments ATLAS and CMS have discovered a new boson that resembles the long-sought Higgs boson: it cannot have spin one, and has couplings to other particles that increase with their masses, but the spin and parity remain to be determined.
Externí odkaz:
http://arxiv.org/abs/1208.6002
Autor:
Hwang, Dae Sung, Mueller, Dieter
We suggest a classification scheme for parton distribution models, clarify the geometrical origin of unintegrated parton distribution relations, which were observed in various models, present new model relations, and provide for a so-called "spherica
Externí odkaz:
http://arxiv.org/abs/1206.7039