Institute of High Energy Physics

output

19922026

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2018Show all

586 papers · 1 filter

hep-ph2018

Angular distribution coefficients of Z(W) boson produced in $e^{+} e^{-}$ collisions at $s = 240$ GeV

Yu-Dong Wang, Jian-Xiong Wang

At designed CEPC, similar to hadron collider, the angular distribution coefficients of decay lepton pair from produced Z(W) boson in $e^{+} e^{-}$ collisions are predicted. Their depen…

hep-ex2018★ 8 cited

Observation of $e^{+} e^{-} \to D_{s}^{+} D^{(*) 0} K^{-}$ and study of the $P$ -wave $D_{s}$ mesons

BESIII Collaboration, M. Ablikim, M. N. Achasov +453

Studies of $e^{+} e^{-} \to D_{s}^{+} D^{(*) 0} K^{-}$ and the $P$ -wave charmed-strange mesons are performed based on an $e^{+} e^{-}$ collision data sample corresponding to an integrat…

hep-ex2018★ 16 cited

Properties of $g \to b b ˉ$ at small opening angles in $pp$ collisions with the ATLAS detector at $s = 13$ TeV

ATLAS Collaboration

The fragmentation of high-energy gluons at small opening angles is largely unconstrained by present measurements. Gluon splitting to $b$ -quark pairs is a unique probe into the prop…

physics.ins-det2018★ 1 cited

Deep learning based track reconstruction on CEPC luminometer

Liu Yang, Hao Cai, Kai Zhu

We study the track reconstruction algorithms of the CEPC luminometer. Depend on the current geometry design, the conventional track reconstruction method is applied, but it suffers…

hep-ph2018★ 55 cited

Cosmological beam dump: constraints on dark scalars mixed with the Higgs boson

Anthony Fradette, Maxim Pospelov, Josef Pradler +1

Precision cosmology provides a sensitive probe of extremely weakly coupled states due to thermal freeze-in production, with subsequent decays impacting physics during well-tested c…

hep-ex2018★ 13 cited

Observation of $ψ (3686) \to p p ˉ η^{'}$ and improved measurement of $J / ψ \to p p ˉ η^{'}$

M. Ablikim, M. N. Achasov, S. Ahmed +460

We observe the process $ψ (3686) \to p p ˉ η^{'}$ for the first time, with a statistical significance higher than 10 $σ$ , and measure the branching fraction of $J/ψ\to p \ba…

hep-ex2018★ 9 cited

Measurements of the absolute branching fractions and $C P$ asymmetries for $D^{+} \to K_{S, L}^{0} K^{+} (π^{0})$

M. Ablikim, M. N. Achasov, S. Ahmed +427

Using $e^{+} e^{-}$ collision data corresponding to an integrated luminosity of 2.93 fb $^{- 1}$ taken at a center-of-mass energy of 3.773 GeV with the BESIII detector, we determine the a…

physics.ins-det2018★ 22 cited

A method of detector and event visualization with Unity in JUNO

Jiang Zhu, Zhengyun You, Yumei Zhang +4

A visualization method based on Unity engine is proposed for the Jiangmen Underground Neutrino Observatory (JUNO) experiment. The method has been applied in development of a new ev…

astro-ph.HE2018★ 34 cited

Physics and astrophysics of strong magnetic field systems with eXTP

Andrea Santangelo, Silvia Zane, Hua Feng +38

In this paper we present the science potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies of strongly magnetized objects. We will focus on the physics…

astro-ph.HE2018★ 72 cited

Observatory science with eXTP

Jean J. M. in 't Zand, Enrico Bozzo, Jinlu Qu +181

In this White Paper we present the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to Observatory Science targets. These include flaring s…

astro-ph.HE2018★ 46 cited

Accretion in Strong Field Gravity with eXTP

Alessandra De Rosa, Phil Uttley, Lijun Gou +99

In this paper we describe the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to accretion flows in the strong field gravity regime around…

astro-ph.HE2018★ 135 cited

Dense matter with eXTP

Anna L. Watts, Wenfei Yu, Juri Poutanen +73

In this White Paper we present the potential of the Enhanced X-ray Timing and Polarimetry (eXTP) mission for determining the nature of dense matter; neutron star cores host an extr…

astro-ph.IM2018★ 329 cited

The enhanced X-ray Timing and Polarimetry mission - eXTP

ShuangNan Zhang, Andrea Santangelo, Marco Feroci +146

In this paper we present the enhanced X-ray Timing and Polarimetry mission - eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of…

astro-ph.HE2018★ 46 cited

Observations of SN 2017ein Reveal Shock Breakout Emission and A Massive Progenitor Star for a Type Ic Supernova

Danfeng Xiang, Xiaofeng Wang, Jun Mo +23

We present optical and ultraviolet observations of nearby type Ic supernova SN 2017ein as well as detailed analysis of its progenitor properties from both the early-time observatio…

physics.comp-ph2018

Two-dimensional spin-valley-coupled Dirac semimetals in functionalized SbAs monolayers

Zhifeng Liu, Wangxiang Feng, Hongli Xin +5

In the presence of spin-orbit coupling (SOC), achieving both spin and valley polarized Dirac state is significant to promote the fantastic integration of Dirac physics, spintronics…

cond-mat.mtrl-sci2018★ 130 cited

Mg $_{3 + δ}$ Sb $_{x}$ Bi $_{2 - x}$ family: A promising substitute for the start-of-art n-type thermoelectric materials near room temperature

Rui Shu, Yecheng Zhou, Qi Wang +10

Bi2Te3-xSex family has been the n-type start-of-the-art thermoelectric materials near room temperatures (RT) for more than half-century, which dominates the active cooling and nove…

hep-ph2018★ 7 cited

Study of the isospin breaking decay $Y (2175) \to ϕ f_{0} (980) \to ϕη π^{0}$ at BESIII

Xiao-Dong Cheng, Hai-Bo Li, Ru-Min Wang +1

Using measured branching fraction of the decay $J / ψ \to η Y (2175)) \to η ϕ f_{0} (980) \to η ϕ π^{+} π^{-}$ from the BESIII experiment, we estimate branching fraction of $J/…

hep-ex2018★ 39 cited

Search for top-quark decays $t \to H q$ with 36 fb $^{- 1}$ of $pp$ collision data at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for flavour-changing neutral current decays of a top quark into an up-type quark ( $q = u, c$ ) and the Standard Model Higgs boson, $t \to H q$ , is presented. The search…

hep-ex2018★ 20 cited

Measurement of the absolute branching fractions of $Λ_{c}^{+} \to Λ η π^{+}$ and $Σ (1385)^{+} η$

M. Ablikim, M. N. Achasov, S. Ahmed +447

We study the decays $Λ_{c}^{+} \to Λ η π^{+}$ and $Σ (1385)^{+} η$ based on $Λ_{c}^{+} Λ ˉ_{c}^{-}$ pairs produced in $e^{+} e^{-}$ collisions at a center-of-mass energy of $\sqrt{s}=4.6~\mb…

hep-ex2018★ 76 cited

Measurement of the top quark mass in the all-jets final state at $s =$ 13 TeV and combination with the lepton+jets channel

CMS Collaboration

A top quark mass measurement is performed using 35.9 fb $^{- 1}$ of LHC proton-proton collision data collected with the CMS detector at $s =$ 13 TeV. The measurement uses the…

hep-ex2018★ 88 cited

Measurement of the differential Drell-Yan cross section in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

Measurements of the differential cross section for the Drell-Yan process, based on proton-proton collision data at a centre-of-mass energy of 13 TeV, collected by the CMS experimen…

hep-ex2018★ 47 cited

Measurement of the single top quark and antiquark production cross sections in the $t$ channel and their ratio in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

Measurements of the cross sections for the production of single top quarks and antiquarks in the $t$ channel, and their ratio, are presented for proton-proton collisions at a cente…

hep-ex2018★ 114 cited

Measurement of the $t t$ production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at $s =$ 13 TeV

CMS Collaboration

A measurement of the top quark-antiquark pair production cross section $σ_{t t}$ in proton-proton collisions at a centre-of-mass energy of 13 TeV is presented. T…

hep-ex2018★ 26 cited

Search for contact interactions and large extra dimensions in the dilepton mass spectra from proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search for nonresonant excesses in the invariant mass spectra of electron and muon pairs is presented. The analysis is based on data from proton-proton collisions at a center-of-…

Angular distribution coefficients of Z(W) boson produced in e+e− collisions at s​=240 GeV

Observation of e+e−→Ds+​D(∗)0K− and study of the P-wave Ds​ mesons

Properties of g→bbˉ at small opening angles in pp collisions with the ATLAS detector at s​=13 TeV

Deep learning based track reconstruction on CEPC luminometer

Cosmological beam dump: constraints on dark scalars mixed with the Higgs boson

Observation of ψ(3686)→ppˉ​η′ and improved measurement of J/ψ→ppˉ​η′

Measurements of the absolute branching fractions and CP asymmetries for D+→KS,L0​K+(π0)

A method of detector and event visualization with Unity in JUNO

Physics and astrophysics of strong magnetic field systems with eXTP

Observatory science with eXTP

Accretion in Strong Field Gravity with eXTP

Dense matter with eXTP

The enhanced X-ray Timing and Polarimetry mission - eXTP

Observations of SN 2017ein Reveal Shock Breakout Emission and A Massive Progenitor Star for a Type Ic Supernova

Two-dimensional spin-valley-coupled Dirac semimetals in functionalized SbAs monolayers

Mg3+δ​Sbx​Bi2−x​ family: A promising substitute for the start-of-art n-type thermoelectric materials near room temperature

Study of the isospin breaking decay Y(2175)→ϕf0​(980)→ϕηπ0 at BESIII

Search for top-quark decays t→Hq with 36 fb−1 of pp collision data at s​=13 TeV with the ATLAS detector

Measurement of the absolute branching fractions of Λc+​→Ληπ+ and Σ(1385)+η

Measurement of the top quark mass in the all-jets final state at s​= 13 TeV and combination with the lepton+jets channel

Measurement of the differential Drell-Yan cross section in proton-proton collisions at s​= 13 TeV

Measurement of the single top quark and antiquark production cross sections in the t channel and their ratio in proton-proton collisions at s​= 13 TeV

Measurement of the tt production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at s​= 13 TeV

Search for contact interactions and large extra dimensions in the dilepton mass spectra from proton-proton collisions at s​= 13 TeV

Angular distribution coefficients of Z(W) boson produced in $e^{+} e^{-}$ collisions at $s = 240$ GeV

Observation of $e^{+} e^{-} \to D_{s}^{+} D^{(*) 0} K^{-}$ and study of the $P$ -wave $D_{s}$ mesons

Properties of $g \to b b ˉ$ at small opening angles in $pp$ collisions with the ATLAS detector at $s = 13$ TeV

Observation of $ψ (3686) \to p p ˉ η^{'}$ and improved measurement of $J / ψ \to p p ˉ η^{'}$

Measurements of the absolute branching fractions and $C P$ asymmetries for $D^{+} \to K_{S, L}^{0} K^{+} (π^{0})$

Mg $_{3 + δ}$ Sb $_{x}$ Bi $_{2 - x}$ family: A promising substitute for the start-of-art n-type thermoelectric materials near room temperature

Study of the isospin breaking decay $Y (2175) \to ϕ f_{0} (980) \to ϕη π^{0}$ at BESIII

Search for top-quark decays $t \to H q$ with 36 fb $^{- 1}$ of $pp$ collision data at $s = 13$ TeV with the ATLAS detector

Measurement of the absolute branching fractions of $Λ_{c}^{+} \to Λ η π^{+}$ and $Σ (1385)^{+} η$

Measurement of the top quark mass in the all-jets final state at $s =$ 13 TeV and combination with the lepton+jets channel

Measurement of the differential Drell-Yan cross section in proton-proton collisions at $s =$ 13 TeV

Measurement of the single top quark and antiquark production cross sections in the $t$ channel and their ratio in proton-proton collisions at $s =$ 13 TeV

Measurement of the $t t$ production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at $s =$ 13 TeV

Search for contact interactions and large extra dimensions in the dilepton mass spectra from proton-proton collisions at $s =$ 13 TeV