Event calendar file
26-31 July 2021
Mexico City
Mexico/General timezone
HADRON 2021 is over. Thanks for making it a success!
- hadron2021@nucleares.unam.mx
Contact information
Plenary
Place
Location: Mexico City
Date:
from 26 Jul 07:00 to 31 Jul 09:35
Conveners
-
26 Jul 07:00 - 08:45
- Prof. Nadolsky, Pavel (Southern Methodist University)
-
26 Jul 09:00 - 10:45
- Szczepaniak, Adam (Indiana U)
-
27 Jul 07:00 - 08:45
- Prof. Shen, Xiaoyan (Institute of High Energy Physics, Chinese Academy of Sciences)
-
27 Jul 09:00 - 10:45
- Dr. Bashir, Adnan (UMSNH)
-
29 Jul 07:00 - 08:45
- Dr. Papavassiliou, Joannis (University of Valencia)
-
29 Jul 09:00 - 10:45
- Dr. Toledo, Genaro (Instituto de Fisica, UNAM)
-
30 Jul 07:00 - 08:10
- Dr. Bijker, Roelof (Instituto de Ciencias Nucleares, UNAM)
-
31 Jul 07:00 - 08:10
- Dr. Roig, Pablo (Cinvestav)
-
31 Jul 08:25 - 09:35
- Raya, Khépani (ICN - UNAM / Nankai University)
Timetable | Contribution List
Displaying 24
contributions
out of
24
Photoproduction experiments are a key tool in the investigation of the spectrum of hadronic states and the way gluons contribute to this spectrum. The GlueX experiment, located at Jefferson Lab, features a linearly polarized tagged photon beam and is dedicated to the search for hybrid mesons, states with gluonic degrees of freedom.
This talk presents results from our initial campaign of data taki
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Presented by Dr. Peter PAULI
on
29/7/2021
at
12:00
The talk will review the progress in analysis tools, the methods required to extract properties of the hadronic states from their manifestation as resonances in scattering processes and decays. I will focus on the application of the techniques based on the general principles of the scattering theory, but will also touch upon the advances in the technical aspects of the relevant computation problem
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Presented by Dr. Mikhail MIKHASENKO
on
27/7/2021
at
14:00
The discovery of many unexpected new resonance candidates dubbed as exotic states has been challenging the quark model. High-energy collisions of hadrons and nuclei are a good tool for investigating them, but prone to kinematical effects from hadron decays into final states. In turn, lepton and photon beams offer an efficient means to probe the hadron spectrum. In view of the upcoming EIC experime
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Presented by Dr. Astrid HILLER BLIN
on
26/7/2021
at
14:00
The past decades have witnessed the exciting discovery of more and more hidden-charm states beyond the conventional meson and baryon scheme. The LHCb experiment at the LHC has been at the forefront of this endeavour given its large heavy hadron yield and unique capability in reconstructing heavy hadrons. This talk presents a review of the recent experimental progress on hidden-charm states, in whi
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Presented by Liupan AN
on
30/7/2021
at
12:00
The recently approved NA66/AMBER experiment (Apparatus for Meson and Baryon Experimental Research) at the CERN Super Proton Synchrotron pursues a broad research program in quantum chromodynamics. It ranges in its first phase from a precision measurement of the proton radius with a 100 GeV muon beam to investigating the quark-gluon structure of mesons in Drell-Yan processes. In a second phase, radi
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Presented by Dr. Jan FRIEDRICH
on
31/7/2021
at
14:00
Session:
Plenary
The main scientific contributions of Simon Eidelman, who sadly passed away recently, will be reviewed.
Presented by Prof. Boris SHWARTZ
on
31/7/2021
at
12:00
Using dispersion theory with an improved description of the two-pion continuum based on the precise Roy-Steiner analysis of pion-nucleon scattering, we analyze recent data from electron-proton scattering. This allows for a high-precision determination of the electric and magnetic radius of the proton, $r_E = (0.838^{+0.005}_{-0.004}{}^{+0.004}_{-0.003})$~fm and $r_M = (0.847\pm{0.004}\pm{0.004})$
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Presented by Dr. Yonghui LIN
on
31/7/2021
at
13:25
One of the biggest challenges in contemporary physics is understanding of the origin and dynamics of the internal structure of hadrons. Many aspects can be properly addressed via a variety of parton distributions: electromagnetic and gravitational form factors, distribution functions, generalized parton distributions and so on. In this talk, we present a contemporary picture of our current underst
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Presented by Khepani RAYA
on
27/7/2021
at
15:10
The vast majority of hadrons are not stable with respect to the strong interactions, and are seen as resonant enhancements in the scattering of the lightest stable hadrons. Recent developments have enabled the determination of hadron resonance properties from scattering amplitudes determined from lattice QCD. A summary of the approach and several recent examples will be presented for resonances se
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Presented by David WILSON
on
29/7/2021
at
13:10
In this talk, I will review the state of the art for high-precision lattice QCD calculations which test the Standard Model and aid in the search for new physics. I will focus particularly on calculations within in quark-flavor physics.
Presented by Dr. William JAY
on
29/7/2021
at
14:35
The dynamics of the quarks and gluons inside the nucleon are a long-standing question in hadron physics. To shed more light on this topic, the excitation spectrum of the nucleons needs to be measured and compared to theoretical models like constituent quark models or lattice QCD calculations. In this presentation, an overview about the current status in light baryon spectroscopy will be given, inc
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Presented by Prof. Annika THIEL
on
27/7/2021
at
13:10
Recent high-quality data samples from various experiments grant new insights into the excitation spectrum of light mesons; which are composed of up, down, and strange quarks. While the non-strange light-meson spectrum is already mapped out rather well, many predicted strange mesons have not yet been observed experimentally or need further confirmation. In this talk, I will give an overview over re
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Presented by Mr. Stefan WALLNER
on
26/7/2021
at
12:35
Lattice QCD calculations of matrix elements of light nuclei can constrain nuclear effective field theories and models that are needed to interpret experimental searches for new physics using nuclei as targets. I will review recent lattice QCD calculations of two-body axial currents, moments of nuclear PDFs, and other nuclear matrix elements. I will also discuss recent progress on variational metho
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Presented by Michael WAGMAN
on
26/7/2021
at
15:10
Our knowledge of macroscopic features of neutron stars (NS) have been greatly progressed by recent astronomical observations. However, hyperon appearance in NS contradicts to the existence of NS with two solar masses (hyperon puzzle). For the microscopic understanding of nuclear matter with hyperons, there are growing efforts worldwide in hypernuclear spectroscopy. I will review recent experimenta
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Presented by Prof. Satoshi N. NAKAMURA
on
30/7/2021
at
12:35
Global QCD analyses of nucleon structure have made great strides in recent years, thanks to a steady influx of data from facilities like Jefferson Lab and the LHC. Meanwhile, the current standard in perturbative accuracy is now next-to-next-to-leading-order (N$^2$LO) in $\alpha_s$. In this talk, I will survey recent developments that have allowed contemporary QCD global analyses to benefit from th
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