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Related papers: BFKL Azimuthal Imprints in Inclusive Three-jet Pro…

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We propose the study of new observables in LHC inclusive events with three tagged jets, one in the forward direction, one in the backward direction and both well-separated in rapidity from the each other (Mueller-Navelet jets), together…

High Energy Physics - Phenomenology · Physics 2018-02-14 F. Caporale , F. G. Celiberto , G. Chachamis , D. Gordo Gomez , A. Sabio Vera

Recently, new observables in LHC inclusive events with three tagged jets were proposed. Here, we extend that proposal to events with four tagged jets. The events are characterised by one jet in the forward direction, one in the backward…

High Energy Physics - Phenomenology · Physics 2017-04-05 F. Caporale , F. G. Celiberto , G. Chachamis , D. Gordo Gomez , A. Sabio Vera

We discuss briefly a recent study of new observables in LHC inclusive events with three tagged jets. One jet is in the forward direction, the second is in the backward direction and well-separated in rapidity from the first, whereas, the…

High Energy Physics - Phenomenology · Physics 2016-10-06 G. Chachamis , F. Caporale , F. G. Celiberto , D. Gordo Gomez , A. Sabio Vera

We define new observables sensitive to BFKL dynamics in the context of multijet production at the large hadron collider (LHC). We propose the study of the inclusive production of three jets well separated in rapidity from each other, with…

High Energy Physics - Phenomenology · Physics 2016-01-13 F. Caporale , G. Chachamis , B. Murdaca , A. Sabio Vera

We discuss the impact of corrections beyond the leading-logarithmic accuracy on some recently proposed LHC observables that are based on azimuthal-angle ratios in a kinematical setup that is an extension to the usual one for Mueller-Navelet…

High Energy Physics - Phenomenology · Physics 2017-09-11 G. Chachamis , F. Caporale , F. G. Celiberto , D. Gordo Gomez , A. Sabio Vera

We discuss recently proposed observables, sensitive to BFKL dynamics, in the context of multijet production at the large hadron collider (LHC). In particular, we consider ratios of azimuthal angle differences in final states with three…

High Energy Physics - Phenomenology · Physics 2016-03-29 F. Caporale , G. Chachamis , B. Murdaca , A. Sabio Vera

Recently, a new family of observables consisting of azimuthal-angle generalised ratios was proposed in a kinematical setup that resembles the usual Mueller-Navelet jets but with an additional tagged jet in the central region of rapidity.…

High Energy Physics - Phenomenology · Physics 2017-04-12 F. Caporale , F. G. Celiberto , G. Chachamis , D. Gordo Gomez , A. Sabio Vera

A study of differential cross sections for the production of three and four jets in multi-Regge kinematics is presented. The main focus lies on the azimuthal angle dependences in events with two forward/backward jets are tagged in the final…

High Energy Physics - Phenomenology · Physics 2017-04-05 Francesco Caporale , Francesco G. Celiberto , Grigorios Chachamis , David Gordo Gomez , Agustin Sabio Vera

We evaluate differential cross sections for production of four jets in multi-Regge kinematics at a hadron collider. The main focus lies on azimuthal angle dependences. As in previous studies, the ratios of correlation functions of products…

High Energy Physics - Phenomenology · Physics 2017-01-26 F. Caporale , Francesco Giovanni Celiberto , G. Chachamis , A. Sabio Vera

We briefly review observables that were recently proposed in inclusive 3 jet production at hadronic colliders. They are based on azimuthal angle correlations between the final state jets and can be seen as a generalisation of the usual…

High Energy Physics - Phenomenology · Physics 2018-01-03 G. Chachamis , F. Caporale , F. G. Celiberto , D. Gordo Gomez , A. Sabio Vera

A study of the production of Mueller-Navelet jets at 13 TeV LHC is presented, including BFKL resummation effects and investigating three different variants of the BLM scale optimization method. It is shown how the cross section and the…

High Energy Physics - Phenomenology · Physics 2016-06-30 Francesco Giovanni Celiberto , Dmitry Yu. Ivanov , Beatrice Murdaca , Alessandro Papa

A study of differential cross sections for the production of four jets in multi-Regge kinematics is presented, the main focus lying on azimuthal angle dependences. The theoretical setup consists in the jet production from a single BFKL…

High Energy Physics - Phenomenology · Physics 2016-10-07 Francesco Caporale , Francesco Giovanni Celiberto , Grigorios Chachamis , Agustín Sabio Vera

We study differential cross sections for the production of three and four jets in multi-Regge kinematics, the main interest lying on azimuthal angle dependences. The theoretical setup is the jet production from a single BFKL ladder with a…

High Energy Physics - Phenomenology · Physics 2017-09-12 F. Caporale , F. G. Celiberto , G. Chachamis , D. Gordo Gomez , B. Murdaca , A. Sabio Vera

A study of differential cross sections and azimuthal observables for semi-hard processes at LHC energies, including BFKL resummation effects, is presented. Particular attention has been paid to the behaviour of the azimuthal correlation…

High Energy Physics - Phenomenology · Physics 2017-09-22 Francesco Giovanni Celiberto

We suggest the inclusive detection at the LHC of a light charged hadron and of a jet widely separated in rapidity as a new probe channel for the study of the BFKL resummation. Predictions for cross section and azimuthal correlations, shaped…

High Energy Physics - Phenomenology · Physics 2019-02-13 Andrèe Dafne Bolognino , Francesco Giovanni Celiberto , Dmitry Yu. Ivanov , Mohammed M. A. Mohammed , Alessandro Papa

We study the production of Mueller-Navelet jets at 13 TeV LHC, within collinear factorization and including the BFKL resummation of energy logarithms in the next-to-leading approximation. We calculate several azimuthal correlations for…

High Energy Physics - Phenomenology · Physics 2016-05-25 Francesco Giovanni Celiberto , Dmitry Yu. Ivanov , Beatrice Murdaca , Alessandro Papa

We give the first phenomenological predictions of cross sections and azimuthal correlations for the inclusive di-hadron production in the full NLA BFKL approach. This process shares the same theoretical framework with the well konwn…

High Energy Physics - Phenomenology · Physics 2017-10-03 Francesco Giovanni Celiberto , Dmitry Yu. Ivanov , Beatrice Murdaca , Alessandro Papa

A study of cross sections and azimuthal correlation moments for the inclusive production of two, light charged hadrons featuring large transverse momenta and well separated in rapidity at LHC energies, including BFKL resummation effects…

High Energy Physics - Phenomenology · Physics 2017-10-04 Francesco Giovanni Celiberto , Dmitry Yu. Ivanov , Beatrice Murdaca , Alessandro Papa

More than 25 years ago, Mueller Navelet jets were proposed as a decisive test of BFKL dynamics at hadron colliders. We here study this process at NLL BFKL accuracy, taking into account NLL corrections to the Green's function and to the jet…

High Energy Physics - Phenomenology · Physics 2015-06-15 B. Ducloué , L. Szymanowski , S. Wallon

Semi-hard processes in the large COM energy limit offer us an exclusive chance to test the dynamics behind strong interactions in kinematical sectors so far unexplored. In the Regge limit, fixed-order calculations in pQCD based on collinear…

High Energy Physics - Phenomenology · Physics 2017-07-18 Francesco Giovanni Celiberto
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