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We describe a 2.5D MHD simulation describing the evolution of cool jets triggered by initial vertical velocity perturbations in the solar chromosphere. We implement random velocity pulses of amplitude 20-50 km/s between 1 Mm and 1.5 Mm,…

Solar and Stellar Astrophysics · Physics 2023-06-26 Abhishek K. Srivastava , Balveer Singh

We discuss recent developments in the understanding of gauge-invariant transverse-momentum dependent (TMD) parton-distribution functions (PDF). We compute the leading-order $\overline{\text{MS}\vphantom{^1}}$-scheme anomalous dimension of…

High Energy Physics - Phenomenology · Physics 2008-08-26 N. G. Stefanis , I. O. Cherednikov

We report on cross section measurements for inclusive forward jet production and for the simultaneous production of a forward and a central jet in sqrt{s} = 7 TeV pp-collisions. Data collected in 2010, corresponding to an integrated…

High Energy Physics - Experiment · Physics 2019-08-13 Niladri Sen

Measurements are presented of the cross section for the production of at least four jets, of which at least two originate from b quarks, in proton-proton collisions. Data collected with the CMS detector at the LHC at a center-of-mass energy…

High Energy Physics - Experiment · Physics 2016-12-14 CMS Collaboration

In this work, we expand the scope of the JETSCAPE framework to investigate the dependence of the jet nuclear modification factor, ${R_{AA}}$, on the jet radius parameter ($R$) for broader area jet cones, going all the way up to $R$ = 1.0.…

High Energy Physics - Phenomenology · Physics 2025-07-03 Manaswini Priyadarshini , Om Shahi , Vaishnavi Sathe , Prabhakar Palni

As the size of a Josephson junction is reduced, charging effects become important and the superconducting phase across the link turns into a periodic quantum variable. Isolated Josephson junction arrays are described in terms of such…

Superconductivity · Physics 2009-11-07 D. A. Ivanov , L. B. Ioffe , V. B. Geshkenbein , G. Blatter

We used the world data on the kaon form factor to extract the transverse kaon charge density using a dispersion integral of the imaginary part of the kaon form factor in the timelike region. Our analysis includes recent data from $e^+e^-$…

Nuclear Experiment · Physics 2018-01-03 N. A. Mecholsky , J. Meija-Ott , M. Carmignotto , T. Horn , G. A. Miller , I. L. Pegg

Inclusive jet and dijet cross-sections are measured in proton-proton collisions at a centre-of-mass energy of 13 TeV. The measurement uses a dataset with an integrated luminosity of 3.2 fb$^{-1}$ recorded in 2015 with the ATLAS detector at…

High Energy Physics - Experiment · Physics 2018-07-19 ATLAS Collaboration

Within the framework of the Minimal Supersymmetric Standard Model, we investigate the 1-loop effects of supersymmetric particles on the third-generation fermion-pair production at the ILC. Three sets of the SUSY parameters are proposed…

High Energy Physics - Phenomenology · Physics 2018-08-23 Yusaku Kouda , Tadashi Kon , Yoshimasa Kurihara , Tadashi Ishikawa , Masato Jimbo , Kiyoshi Kato , Masaaki Kuroda

In this note we discuss some observations concerning the possible local parity violation in heavy ion collisions recently announced by the STAR Collaboration. Our results can be summarized as follows (i) the measured correlations for same…

Nuclear Theory · Physics 2013-05-29 Adam Bzdak , Volker Koch , Jinfeng Liao

Searches for SUSY particles have been performed in 3.6 fb$^{-1}$ e$^+$e$^-$ data collected by the LEP detectors at $\sqrt{s}$ between 90 GeV and 209 GeV. This talk reviews some of the relevant searches for SUSY particles at LEP. No excess…

High Energy Physics - Experiment · Physics 2016-11-09 Aafke Christine Kraan

Phenomenological Tsallis fits to the CMS and ATLAS transverse spectra of charged particles were found to extend for p_T from 0.5 to 181 GeV in pp collisions at LHC at \sqrt{s}=7 TeV, and for p_T from 0.5 to 31 GeV at \sqrt{s}=0.9 TeV. The…

High Energy Physics - Phenomenology · Physics 2020-09-01 Cheuk-Yin Wong , Grzegorz Wilk

The CDF collaboration reported an excess in the production of two jets in association with a $W$. We discuss constraints on possible new particle state interpretations of this excess. The fact of no statistically significant deviation from…

High Energy Physics - Phenomenology · Physics 2011-12-12 Xiao-Gang He , Bo-Qiang Ma

This document presents recent results from the ATLAS and CMS experiments at the CERN Large Hadron Collider (LHC) on supersymmetry (SUSY) searches. These searches provide results with some non-conventional SUSY search assumptions such as…

High Energy Physics - Experiment · Physics 2025-06-10 Hyejin Kwon

Inclusive DIS with unpolarized beam exhibits a subtle dependence on the transverse target spin, arising from the interference of one-photon and two-photon exchange amplitudes in the cross section. We argue that this observable probes mainly…

High Energy Physics - Phenomenology · Physics 2017-08-23 A. Afanasev , M. Strikman , C. Weiss

A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section as a function of the average transverse momentum, <pT[1,2]>, of the two leading jets in the event. The data sample was…

High Energy Physics - Experiment · Physics 2013-12-03 CMS Collaboration

Inclusive jet production cross-sections are measured in proton--proton collisions at a centre-of-mass energy of $\sqrt{s}=$8 TeV recorded by the ATLAS experiment at the Large Hadron Collider at CERN. The total integrated luminosity of the…

High Energy Physics - Experiment · Physics 2017-10-05 ATLAS Collaboration

This paper intends to collect the various evidences observed by ATLAS and CMS within searches for heavy scalars and pseudocalars. These searches in tt, hZ, tautau and 2jets+W, obtain individual excesses in five channels, each at a modest…

High Energy Physics - Phenomenology · Physics 2020-04-21 Francois Richard

A two-dimensional (2D) harmonically trapped interacting Fermi gas is anticipated to exhibit a quantum anomaly and possesses a breathing mode at frequencies different from a classical scale invariant value $\omega_{B}=2\omega_{\perp}$, where…

Quantum Gases · Physics 2019-02-27 Hui Hu , Brendan C. Mulkerin , Umberto Toniolo , Lianyi He , Xia-Ji Liu

We consider general-symmetry higher spin fields in AdS_5 and derive expressions for their one-loop corrections to vacuum energy E and the associated 4d boundary conformal anomaly a-coefficient. We a propose a similar expression for the…

High Energy Physics - Theory · Physics 2015-06-23 M. Beccaria , A. A. Tseytlin
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