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Phenomenology of strong interactions: towards an effective theory for low energy QCD
In this paper, we develop models applicable to phenomenological particle physics by using the string analogy of particles. These theories can be used...
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The QCD axion sum rule
We demonstrate that the true QCD axion that solves the strong CP problem can be found in all generality outside the customary standard QCD band, with...
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3 Exploring the Nucleus in the Context of Low-Energy QCD
These lecture notes address a central problem of theoretical nuclear physics: how to establish a relationship between low-energy, non-perturbative...
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Pseudoscalar Higgs plus jet production at Next-to-Next-to-Leading Order in QCD
We present a calculation of pseudoscalar Higgs production in association with a jet at Next-to-Next-to Leading Order (NNLO) accuracy in QCD. We work...
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Precision phenomenology with fiducial cross sections in the triple-differential Drell-Yan process
The production of lepton pairs (Drell-Yan process) at the LHC is being measured to high precision, enabling the extraction of distributions that are...
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Implications of protecting the QCD axion in the dual description
The QCD axion can be formulated in a dual description as a massive 2-form field. In this picture, the QCD axion quality problem translates into the...
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QCD factorization from light-ray OPE
The energy-energy correlator (EEC) in Quantum Chromodynamics (QCD) serves as an important event shape for probing the substructure of jets in...
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Hypergraphs in LHC phenomenology — the next frontier of IRC-safe feature extraction
In this study, we critically evaluate the approximation capabilities of existing infra-red and collinear (IRC) safe feature extraction algorithms,...
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Resummation of combined QCD-electroweak effects in Drell Yan lepton-pair production
We consider neutral- and charged-current Drell Yan lepton-pair production at hadron colliders, and include dominant classes of electroweak and mixed...
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Schwinger–Dyson Equation for Quarks in a QCD Inspired Model
AbstractWe discuss formulation of QCD in Minkowski–spacetime and effect of an operator product expansion by means of normal ordering of fields in the...
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Wess-Zumino-Witten terms of Sp QCD by bordism theory
We investigate the four-dimensional Wess-Zumino-Witten (WZW) terms within the framework of Sp quantum chromodynamics (QCD) using invertible field...
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Axionic domain walls at Pulsar Timing Arrays: QCD bias and particle friction
The recent results from the Pulsar Timing Array (PTA) collaborations show the first evidence for the detection of a stochastic background of...
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The phenomenology of quadratically coupled ultra light dark matter
We discuss models of ultralight scalar Dark Matter (DM) with linear and quadratic couplings to the Standard Model (SM). In addition to studying the...
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Steady electric currents in magnetized QCD and their use for the equation of state
In this paper we study the emergence of steady electric currents in QCD as a response to a non-uniform magnetic background using lattice simulations...
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Combining lattice QCD and phenomenological inputs on generalised parton distributions at moderate skewness
We present a systematic study demonstrating the impact of lattice QCD data on the extraction of generalised parton distributions (GPDs). For this...
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Modular invariance and the QCD angle
String compactifications on an orbi-folded torus with complex structure give rise to chiral fermions, spontaneously broken CP, modular invariance. We...
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Full QCD with milder topological freezing
We simulate N f = 2 + 1 QCD at the physical point combining open and periodic boundary conditions in a parallel tempering framework, following the...
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Computational Challenges for Multi-loop Collider Phenomenology
Precision measurements at the LHC and future colliders require theory predictions with uncertainties at the percent level for many observables....
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Constraints on the in-medium nuclear interaction from chiral symmetry and lattice-QCD
In this paper we discuss the combined effects on nuclear matter properties of the quark confinement mechanism in nucleon and of the chiral effective...
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Non-universal Milan factors for QCD jets
Using the dispersive method we perform a two-loop analysis of the leading non-perturbative power correction to the change in jet transverse momentum p
