title: Gluon emission in interaction of two reggeons
metadata.name: dc.contributor.author
metadata.value: Braun, M. A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Pozdnyakov, S. S.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Salykin, M. Yu.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Vyazovsky, M. I.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2016-04-08T11:37:19Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2016-04-08T11:37:19Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2015-05-22
metadata.lang: -
metadata.name: dc.identifier.issn
metadata.value: 1434-6044
metadata.lang: -
metadata.name: dc.identifier.issn
metadata.value: 1434-6052
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-015-3421-x
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/2006
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The vertex is constructed for gluon production in the interaction of two reggeons coupled to projectiles and two reggeons coupled to targets. The vertex can be used to build cross sections for collisions of two pairs of nucleons in AA scattering. The transversality of the constructed vertex is demonstrated as well as its good behaviour at large longitudinal momenta necessary for applications. Poles at zero values of longitudinal momenta are discussed and it is found that they remain in the amplitudes unlike in the case of a single projectile.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The authors acknowledge Saint-Petersburg State University for a Research Grant 11.38.223.2015. This work has also been supported by the RFFI Grant 15-02-02097-a.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: Springer Berlin Heidelberg
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: The European Physical Journal C;Vol.75 Issue 5 Article 222
metadata.lang: -
metadata.name: dc.subject
metadata.value: Gluon Vertex
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Polarisation Vector
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Singular Term
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Pole Contribution
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Colour Factor
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Inclusive Cross Section
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Non-singular Term
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Double Polis
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Longitudinal Momentum
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Gluon Production
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Production Amplitude
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Common Factor
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Convolution
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Effective Action
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Pole Singularity
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Gluon emission in interaction of two reggeons
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB