Published December 1991 | Version v1
Journal article Metadata-only

Spin-flip elastic pd-scattering and ghost of the U(1) problem

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (USSR)
  • 2. Rostovskij-na-Donu Gosudarstvennyj Univ., Rostov-na-Donu (Russian Federation). Nauchno-Issledovatel'skij Inst. Fiziki

Description

The contribution of the ghost state necessary to solve the U(1) problem to pd quasielastic scattering is analyzed. The method of Regge poles is used. A possibility to detect the ghost experimentally is shown. The ghost contribution leads to the non-Regge behavior of the cross section at large s. The s dependence of the cross section and width of the forward peak for different values of the ghost-nucleon coupling constant gQNN are given

Additional details

Additional titles

Original title (Russian)
Упругое пд-рассеяние с переворотом спина и выделение духа У(1)-проблемы

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
54
Journal Issue
6
Series
Yad. Fiz.
Journal Page Range
1532-1537
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23077199
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
AMPLITUDES; COUPLING CONSTANTS; DEUTERIUM TARGET; DIFFERENTIAL CROSS SECTIONS; FEYNMAN DIAGRAM; LAGRANGIAN FUNCTION; PROTON REACTIONS; QUASI-ELASTIC SCATTERING; REGGE POLES; SPIN FLIP; U-1 GROUPS
Descriptors DEC
BARYON REACTIONS; CROSS SECTIONS; DIAGRAMS; FUNCTIONS; HADRON REACTIONS; INFORMATION; LIE GROUPS; NUCLEAR REACTIONS; NUCLEON REACTIONS; SCATTERING; SYMMETRY GROUPS; TARGETS; U GROUPS