scholarly journals Pseudoscalar quarkonium exclusive decays to vector meson pair

2011 ◽  
Vol 702 (1) ◽  
pp. 49-54 ◽  
Author(s):  
Peng Sun ◽  
Gang Hao ◽  
Cong-Feng Qiao
Keyword(s):  
Vector Meson ◽  
Meson Pair

ABOUT THE LATEST RESULTS ON THE VECTOR MESON PAIR PRODUCTION IN γγ-COLLISIONS

1990 ◽  
Vol 05 (14) ◽  
pp. 2705-2719 ◽  
Author(s):  
N.N. ACHASOV ◽  
V.A. KARNAKOV ◽  
G.N. SHESTAKOV
Keyword(s):  
Vector Meson ◽  
Pair Production ◽  
Partial Wave ◽  
The Other ◽  
State Production ◽  
Reaction Thresholds ◽  
Meson Pair

The resonance type enhancements discovered recently near the γγ→VV′ reaction thresholds are discussed in detail. It is shown that the signal in the reaction γγ→ρω can be caused by the [Formula: see text] state production. The data on the reaction γγ→K*+K*− are explained by the charged K* Regge exchange. The partial-wave compositions are presented for the OPE and OKE mechanisms in the reactions γγ→ωω and [Formula: see text]. The reaction γγ→φρ is discussed. It is pointed out too that the enhancements in γγ→ρω, [Formula: see text], γγ→ωω in the region 1.8–2 GeV can be caused by the production of the radial excitations of the tensor mesons. The possible further strategy of the search for the [Formula: see text] states in γγ collisions and in the other reactions is discussed.

On the Symmetrical Vector Meson Pair Theory of Nuclear Interaction

1947 ◽  
Vol 72 (11) ◽  
pp. 1126-1126
Author(s):  
O. Brulin ◽  
S. Hjalmars
Keyword(s):  
Vector Meson ◽  
Nuclear Interaction ◽  
Meson Pair

Vector Meson Production in Semi‐Inclusive π ‐ p Interactions

1974 ◽  
Author(s):  
A. Levy ◽  
D. Brick ◽  
M. Hodous ◽  
R. Hulsizer ◽  
V. Kistiakowsky ◽  
...  
Keyword(s):  
Vector Meson ◽  
Meson Production ◽  
Vector Meson Production

scholarly journals Exclusive heavy vector meson electroproduction to NLO in collinear factorisation

2021 ◽  
Vol 2021 (8) ◽  
Author(s):  
C. A. Flett ◽  
J. A. Gracey ◽  
S. P. Jones ◽  
T. Teubner
Keyword(s):  
Phase Space ◽  
Vector Meson ◽  
Heavy Quarkonia ◽  
Diffractive Scattering ◽  
Meson Electroproduction

Abstract We compute the exclusive electroproduction, γ*p → Vp, of heavy quarkonia V to NLO in the collinear factorisation scheme, which has been formally proven for this process. The inclusion of an off-shell virtuality Q2 carried by the photon extends the photoproduction phase space of the exclusive heavy quarkonia observable to electroproduction kinematics. This process is relevant for diffractive scattering at HERA and the upcoming EIC, as well as at the proposed LHeC and FCC.

scholarly journals Erratum to: “Vector meson electroproduction at next-to-leading order”

JETP Letters ◽  
2015 ◽  
Vol 101 (12) ◽  
pp. 844-844 ◽  
Author(s):  
D. Yu. Ivanov ◽  
L. Szymanowski ◽  
G. Krasnikov
Keyword(s):  
Vector Meson ◽  
Leading Order ◽  
Meson Electroproduction
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