Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Faldt, G."'
Autor:
Faldt, G., Wilkin, C.
Publikováno v:
Phys. Rev. C 95, 024004 (2017)
It is argued that final state enhancements in production reactions at large momentum transfers, such as pp -> K^+ Lambda p, are primarily sensitive to the position of a virtual bound state pole in the Lambda p system rather than the Lambda p scatteri
Externí odkaz:
http://arxiv.org/abs/1611.06716
Autor:
Faldt, G., Wilkin, C.
Evidence has recently been presented for the existence of a dibaryon of mass 2380 MeV/c^2 and width 70 MeV/c^2, which decays strongly into the d pi0 pi0 channel [M. Bashkanov et al., Phys.Rev.Lett. 102 (2009) 052301; P. Adlarson et al., arXiv:1104.01
Externí odkaz:
http://arxiv.org/abs/1105.4142
Publikováno v:
Eur.Phys.J. A25 (2005) 267-273
The contributions of three different types of driving terms are included in the estimation of the pd -> pd eta reaction at low energies. Near threshold, it is predicted that a two-step model involving an intermediate pion should be the most important
Externí odkaz:
http://arxiv.org/abs/nucl-th/0506024
Publikováno v:
Phys.Lett. B496 (2000) 185-189
The production near threshold of isoscalar pion pairs in the pd -> 3He(pi pi)^0 reaction is estimated in a two-step model which successfully describes the production of eta, omega and eta' mesons. A virtual pion beam, generated through an NN -> d pi
Externí odkaz:
http://arxiv.org/abs/nucl-th/0010007
Publikováno v:
Phys.Rev.Lett. 83 (1999) 5246-5249
Estimates are made of the d d -> alpha gamma gamma production cross sections in a model where each neutron-proton pair in the beam and target initiates an n p -> d gamma reaction. This approach, which successfully reproduces observables in two-pion p
Externí odkaz:
http://arxiv.org/abs/nucl-th/9906009
Autor:
Calen, H., Dyring, J., Faldt, G., Fransson, K., Gustafsson, L., Haggstrom, S., Hoistad, B., Johanson, J., Johansson, A., Johansson, T., Kullander, S., Mortsell, A., Ruber, R., Zlomanczuk, J., Ekstrom, C., Kilian, K., Oelert, W., Sefzick, T., Bilger, R., Brodowski, W., Clement, H., Wagner, G. J., Bondar, A., Kuzmin, A., Shwartz, B., Sidorov, V., Sukhanov, A., Dunin, V., Morosov, B., Povtorejko, A., Zernov, A., Kupsc, A., Marciniewski, P., Stepaniak, J., Zabierowski, J., Turowiecki, A., Wilhelmi, Z., Wilkin, C.
Publikováno v:
Phys.Lett.B458:190-196,1999
Exclusive measurements of the production of eta mesons in the p+p->p+p+eta reaction have been carried out at excess energies of 16 and 37 MeV above threshold. The deviations from phase space are dominated by the proton-proton final state interaction
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9811003
Autor:
Wurzinger, R., Bing, O., Boivin, M., Courtat, P., Faldt, G., Gacougnolle, R., Gardestig, A., Hibou, F., Bornec, Y. Le, Martin, J. M., Plouin, F., Tatischeff, B., Wilkin, C., Willis, N., Yonnet, J., Zghiche, A.
Publikováno v:
Phys.Lett.B445:423-427,1999
The polarized d d -> alpha X reaction at beam energies close to the eta threshold shows very strong structure in the missing mass corresponding to the ABC enhancement. The deuteron tensor analysing power A_yy, and the slope of the vector analysing po
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9810010
Autor:
Hibou, F., Bing, O., Boivin, M., Courtat, P., Faldt, G., Gacougnolle, R., Bornec, Y. Le, Martin, J. M., Moalem, A., Plouin, F., Taleb, A., Tatischeff, B., Wilkin, C., Willis, N., Wurzinger, R.
Publikováno v:
Phys.Lett.B438:41-46,1998
The total cross section of the pp -> pp eta' reaction has been measured at two energies near threshold by detecting the final protons in a magnetic spectrometer. The values obtained are about a factor of 70 less than for the corresponding eta product
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9802002
Publikováno v:
Phys.Lett. B421 (1998) 41-45
The dd -> alpha X reaction is studied in a model where each pair of nucleons in the projectile and target deuterons undergoes pion production through the NN -> d pi reaction. The condition that the two deuterons fuse to form an alpha-particle then le
Externí odkaz:
http://arxiv.org/abs/nucl-th/9709044
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