8.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Asia Pacific Center for Theoretical PhysicsKR600 papers
- Institute for Basic ScienceKR238 papers
- Seoul National UniversityKR166 papers
- Korea Institute for Advanced StudyKR138 papers
- Korea Advanced Institute of Science and TechnologyKR103 papers
- Pohang Accelerator Laboratory91 papers
- Rutgers, The State University of New JerseyUS74 papers
- Lawrence Berkeley National LaboratoryUS67 papers
- Yonsei UniversityKR60 papers
- Korea UniversityKR57 papers
- Pusan National UniversityKR57 papers
- Sungkyunkwan UniversityKR57 papers
113 papers · 1 filter
Top-Yukawa contributions to : two-loop leading-colour amplitudes
Heribertus Bayu Hartanto, Rene Poncelet
We derive two-loop scattering amplitudes for bottom-quark pair production in association with a Higgs boson at the LHC, focusing on terms proportional to the top-quark Yukawa coupl…
Dark Matter emission at Belle II and NA62 in Minimal Flavor Violation framework
Federico Mescia, Shohei Okawa, Joel Swallow +1
Minimal Flavor Violation (MFV) provides a compelling framework for exploring physics beyond the Standard Model, in which new QCD-singlet fields transforming under the global $\math…
Double virtual QCD corrections to jet production at the LHC
Simon Badger, Matteo Becchetti, Colomba Brancaccio +4
We present a leading colour computation of the double virtual contributions to top-quark pair production in association with a jet at a hadron collider at next-to-next-to-leading o…
Quark flavors in hot and dense holographic QCD: setup and comparison to data
Matti Jarvinen, Toshali Mitra
We establish a flavor dependent holographic framework for hot and dense QCD. To this end, we generalize a class of bottom-up holographic models for QCD in the Veneziano limit (V-QC…
Isospin asymmetry and neutron stars in V-QCD
Lorenzo Bartolini, Sven Bjarke Gudnason, Matti Järvinen
Isospin asymmetric nuclear matter is introduced to V-QCD, a bottom-up holographic Quantum Chromodynamics (QCD) model. Using a small isospin chemical potential we extract the symmet…
One-loop amplitudes for and productions at the LHC through
Souvik Bera, Colomba Brancaccio, Dhimiter Canko +1
We present analytic expressions for the one-loop QCD helicity amplitudes contributing to top-quark pair production in association with a photon or a jet at the Large Hadron Collide…
Numerical evaluation of two-loop QCD helicity amplitudes for at leading colour
Simon Badger, Matteo Becchetti, Colomba Brancaccio +2
We present the first benchmark evaluation of the two-loop finite remainders for the production of a top-quark pair in association with a jet at hadron colliders in the gluon channe…
Full-colour double-virtual amplitudes for associated production of a Higgs boson with a bottom-quark pair at the LHC
Simon Badger, Heribertus Bayu Hartanto, Rene Poncelet +3
We present the double-virtual amplitudes contributing to the production of a Higgs boson in association with a pair at the Large Hadron Collider. We perform the computat…
Superfluids in expanding backgrounds and attractor times
Guri K. Buza, Toshali Mitra, Alexander Soloviev
We determine the behavior of an out-of-equilibrium superfluid, composed of a Goldstone mode coupled to hydrodynamic modes in a M\" uller-Israel-Stewart theory, in expanding…
Exploring Baryon Resonances with Transition Generalized Parton Distributions: Status and Perspectives
Stefan Diehl, Kyungseon Joo, Kirill Semenov-Tian-Shansky +21
QCD gives rise to a rich spectrum of excited baryon states. Understanding their internal structure is important for many areas of nuclear physics, such as nuclear forces, dense mat…
Estimate for the bulk viscosity of strongly coupled quark matter using perturbative QCD and holography
Jesús Cruz Rojas, Tyler Gorda, Carlos Hoyos +6
Modern hydrodynamic simulations of core-collapse supernovae and neutron-star mergers require knowledge not only of the equilibrium properties of strongly interacting matter, but al…
Exploring CP-violation in inert triplet with real singlet
Shilpa Jangid, Hiroshi Okada
In this article, we examine the Standard Model extended with a Higgs triplet and a real singlet. We consider the Higgs triplet to be odd under the symmetry, and hence t…
Holographic light dilaton at the conformal edge
Jesús Cruz Rojas, Deog Ki Hong, Sang Hui Im +1
We study a simple holographic model for gauge theories near the conformal edge to show that the dilaton can be parametrically lighter than any other composite states. The masses of…
Neutrinophilic DM annihilation in a model with gauge symmetry
Keiko I. Nagao, Takaaki Nomura, Hiroshi Okada +1
We propose a model with two different extra gauge symmetries; muon minus tauon symmetry and hidden symmetry . Then, we explain muon anomalous magn…
Holographic dense QCD in the Veneziano limit
Matti Jarvinen
Solving the properties of dense QCD matter is an extremely challenging problem because standard theoretical tools do not work at intermediate densities. The gauge/gravity duality m…
Scalar leptoquark and vector-like quark extended models as the explanation of the muon anomaly: bottom partner chiral enhancement case
Shi-Ping He
Leptoquark (LQ) models are well motivated solutions to the anomaly. In the minimal LQ models, only specific representations can lead to the chiral enhancements. For the s…
Lepton mass matrix from double covering of modular flavor symmetry
Hiroshi Okada, Yuta Orikasa
We study a double covering of modular flavor symmetry in which we construct lepton models in cases of canonical seesaw and radiative seesaw models. Through square numeric…
An alternative gauged symmetric model in light of the CDF II boson mass anomaly
Keiko I. Nagao, Takaaki Nomura, Hiroshi Okada
We consider an explanation of CDF II W bosom mass anomaly by mixing with gauge symmetry under which right-handed fermions are charged. It is found that is…
Residual flavor symmetry breaking in the landscape of modular flavor models
Keiya Ishiguro, Hiroshi Okada, Hajime Otsuka
We study a symmetry breaking of residual flavor symmetries realized at fixed points of the moduli space. In the supersymmetric modular invariant theories, a small departure of the…
Phenomenological implications on a hidden sector from the Festina Lente bound
Kayoung Ban, Dhong Yeon Cheong, Hiroshi Okada +3
We apply the Festina Lente (FL) bound on a hidden sector with gauge symmetries. Since the FL bound puts a lower bound on masses of particles charged under the gauge s…
A model explaining the new CDF II W boson mass linking to muon and dark matter
Keiko I. Nagao, Takaaki Nomura, Hiroshi Okada
We propose a model to explain the W boson mass anomaly reported by the CDFII collaboration that would suggest new physics (NP). We introduce exotic fermions; one isospin doublet ve…
Analysis of the as a molecular state
Feng Yang, Hong Qiang Zhu, Yin Huang
In this work, we study the radiative and strong decay of -wave molecular state within the effective Lagrangians approach and find the relation between the $K\…
Holographic QCD in the NICER era
Niko Jokela, Matti Järvinen, Jere Remes
We analyze families of hybrid equations of state of cold QCD matter, which combine input from gauge/gravity duality and from various ab initio methods for nuclear matter at low den…
Dense and Hot QCD at Strong Coupling
Tuna Demircik, Christian Ecker, Matti Järvinen
We present a novel framework for the equation of state of dense and hot Quantum Chromodynamics (QCD), which focuses on the region of the phase diagram relevant for neutron star mer…