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19922026
most citedExperimental and Theoretical Challenges in the Search for the Quark Gluon Plasma: The STAR Collaboration's Critical Assessment of the Evidence from RHIC Collisions

3.4k citations

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224 papers · 1 filter

hep-ex2021★ 1 cited

Search for the decay

Belle Collaboration, B. Bhuyan, K. J. Nath +184

We report results from a search for the decay using 121.4 fb of data collected at the resonance with the Belle detector at the KEKB asymmetric-e…

hep-th2021★ 4 cited

Anisotropic Schrödinger black holes with hyperscaling-violation

Alfredo Herrera-Aguilar, Jhony A. Herrera-Mendoza, Daniel F. Higuita-Borja +2

We investigate novel exact solutions to an Einstein-Maxwell theory non-minimally coupled to a self-interacting dilaton-like scalar. Extending the results of arXiv: 2012.13412 and 2…

hep-ph2021★ 51 cited

Top-pair production at the LHC with MiNNLO

Javier Mazzitelli, Pier Francesco Monni, Paolo Nason +3

We consider the production of a pair of heavy quarks and illustrate the derivation of the MiNNLO method to match next-to-next-to-leading order calculations with parton showers (NNL…

hep-ph2021★ 15 cited

Azimuthal correlations of high transverse momentum jets at next-to-leading order in the parton branching method

M. I. Abdulhamid, M. A. Al-Mashad, A. Bermudez Martinez +26

The azimuthal correlation, , of high transverse momentum jets in pp collisions at TeV is studied by applying PB-TMD distributions to NLO calculations via MCa…

hep-th2021★ 9 cited

Maximal transcendental weight contribution of scattering amplitudes

Johannes M. Henn, William J. Torres Bobadilla

Feynman integrals in quantum field theory evaluate to special functions and numbers that are usefully described by the notion of transcendental weight. In this paper, we propose a…

hep-ex2021★ 10 cited

Measurements of the branching fractions of , , and decays at Belle

Belle collaboration, Y. Li, J. X. Cui +213

Using the entire data sample of collected with the Belle detector at the KEKB asymmetric-energy collider, we present measurements of the branching f…

hep-th2021★ 39 cited

Nonperturbative Negative Geometries: Amplitudes at Strong Coupling and the Amplituhedron

Nima Arkani-Hamed, Johannes Henn, Jaroslav Trnka

The amplituhedron determines scattering amplitudes in planar super Yang-Mills by a single "positive geometry" in the space of kinematic and loop variables. We study a…

hep-ex2021★ 5 cited

First Measurement of the decay

Belle Collaboration, S. X. Li, J. X. Cui +197

We present the first measurement of the branching fraction of the singly Cabibbo-suppressed (SCS) decay with , using a data sample corresponding to…

hep-th2021★ 19 cited

An Operator Product Expansion for Form Factors III. Finite Coupling and Multi-Particle Contributions

Amit Sever, Alexander G. Tumanov, Matthias Wilhelm

Form factors in planar super-Yang-Mills theory have a dual description in terms of periodic Wilson loops. This duality maps the multi-collinear expansion of the for…

hep-ex2021★ 24 cited

First test of Lepton Flavor Universality in the charmed baryon decays using data of the Belle experiment

Belle Collaboration, Y. B. Li, C. P. Shen +203

We present the first observation of the decay and present measurements of the branching fraction ratios of the $Ω_{c}^{0} \to Ω^{-} \ell^{+} ν_{\ell…

hep-ex2021★ 30 cited

Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment

ATLAS Collaboration

This paper presents updated Monte Carlo configurations used to model the production of single electroweak vector bosons (W, Z/) in association with jets in proton-proton col…

hep-th2021★ 22 cited

Vortices in Black Holes

Gia Dvali, Florian Kuhnel, Michael Zantedeschi

We argue that black holes admit vortex structure. This is based both on a graviton-condensate description of a black hole as well as on a correspondence between black holes and gen…

hep-ph2021★ 41 cited

Factorization for Azimuthal Asymmetries in SIDIS at Next-to-Leading Power

Markus A. Ebert, Anjie Gao, Iain W. Stewart

Differential measurements of the semi-inclusive deep inelastic scattering (SIDIS) process with polarized beams provide important information on the three-dimensional structure of h…

hep-th2021★ 28 cited

Open-Closed Correspondence of K-theory and Cobordism

Ralph Blumenhagen, Niccolò Cribiori

Non-trivial K-theory groups and non-trivial cobordism groups can lead to global symmetries which are conjectured to be absent in quantum gravity. Inspired by open-closed string dua…

hep-th2021★ 15 cited

Yangian Ward Identities for Fishnet Four-Point Integrals

Luke Corcoran, Florian Loebbert, Julian Miczajka

We derive and study Yangian Ward identities for the infinite class of four-point ladder integrals and their Basso-Dixon generalisations. These symmetry equations follow from interp…

hep-ph2021★ 51 cited

Simulations of axion-like particles in the post-inflationary scenario

Ciaran A. J. O'Hare, Giovanni Pierobon, Javier Redondo +1

Axions and axion-like particles (ALPs) are some of the most popular candidates for dark matter, with several viable production scenarios that make different predictions. In the sce…

hep-ph2021★ 16 cited

Next-to-next-to-leading order event generation for production with decay

Silvia Zanoli, Mauro Chiesa, Emanuele Re +2

We consider the Higgsstrahlung process in hadronic collisions and present the computation of next-to-next-to-leading order predictions matched to parton showers for both production…

nucl-ex2021★ 46 cited

Light Nuclei Collectivity from = 3 GeV Au+Au Collisions at RHIC

STAR Collaboration, M. S. Abdallah, B. E. Aboona +383

In high-energy heavy-ion collisions, partonic collectivity is evidenced by the constituent quark number scaling of elliptic flow anisotropy for identified hadrons. A breaking of th…

hep-ph2021★ 13 cited

Time- and Space-Varying Neutrino Mass Matrix from Soft Topological Defects

Gia Dvali, Lena Funcke, Tanmay Vachaspati

We study the formation and evolution of topological defects that arise in the post-recombination phase transition predicted by the gravitational neutrino mass model in [Dvali, Func…

physics.data-an2021★ 9 cited

The Linear Template Fit

Daniel Britzger

The estimation of parameters from data is a common problem in many areas of the physical sciences, and frequently used algorithms rely on sets of simulated data which are fit to da…

hep-ex2021★ 18 cited

Search for flavour-changing neutral-current interactions of a top quark and a gluon in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search is presented for the production of a single top quark via left-handed flavour-changing neutral-current (FCNC) interactions of a top quark, a gluon and an up or charm quark…

hep-th2021★ 20 cited

How Special Are Black Holes? Correspondence with saturons in generic theories

Gia Dvali, Oleg Kaikov, Juan Sebastián Valbuena Bermúdez

Black holes are considered to be exceptional due to their time evolution and information processing. However, it was proposed recently that these properties are generic for objects…

astro-ph.HE2021★ 48 cited

Combined searches for dark matter in dwarf spheroidal galaxies observed with the MAGIC telescopes, including new data from Coma Berenices and Draco

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +191

Milky Way dwarf spheroidal galaxies (dSphs) are among the best candidates to search for signals of dark matter annihilation with Imaging Atmospheric Cherenkov Telescopes, given the…

astro-ph.HE2021★ 10 cited

Multiwavelength study of the gravitationally lensed blazar QSO B0218+357 between 2016 and 2020

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +208

We report multiwavelength observations of the gravitationally lensed blazar QSO B0218+357 in 2016-2020. Optical, X-ray and GeV flares were detected. The contemporaneous MAGIC obser…