Welcome

• Abhay Deshpande (Stony Brook University)

Broad overview of EIC

• Douglas Higinbotham (Jefferson Lab)

EIC accelerator overview

• Christoph Montag (BNL)
• Christoph Montag (BNL)

Polarimetry Overview

• Dave Gaskell

HERA/Collider(ep) physics for fixed target people

• Stefan Schmitt (DESY)

Experience of EW and BSM physics at HERA and lessons for the EIC

• Elisabetta Gallo (DESY and University of Hamburg)

Impact of EIC on LHC

• Timothy Hobbs (Southern Methodist University and EIC Center@JLab)

BSM and EW with positrons at EIC

• Wally Melnitchouk (Jefferson Lab)

Theory of lepton flavor violation

• Sonny Mantry (University of North Georgia)

Charged lepton flavor and number violation

• Jinlong Zhang (Stony Brook University)

C1q and C2q with SoLID

• Paul Souder (Syracuse University)

The SoLID Spectrometer has been designed at JLab in order to provide a high luminosity and high-acceptance device for studies of parity-violation in deep inelastic scattering (PVDIS) as well at ft the QCD structure of the proton in the valance quark region. The program is complementary to that of the EIC, whichfocusses more on the lower Bjorken $x$ region. The PVDIS studies will measure the vector-electron and axial quark current, described by the coupling constants $C_2{u}$ and $C_{2d}$. Since these are small in the Standard Model, a precision measurement provides a good test of BMS physics. Deep inelastic scattering is the only reaction for which the radiative corrections cam be precisely determined.In addition, the method provides a unique way to measure hadron physics at large Bjorken $x$. Charge symmetry violation can be isolated with a deuterium target and an isovector EMC effect can be studies in a neutron-rich nucleus such as $^{48}$Ca. In addition, quark-quark correlations can be isolated in hight-twist effects. With a proton target, the $d/u$ PDF ratio can be measured directly without making corrections for nuclear targets.

Parity violating DIS (g1,g5)

• Yuxiang Zhao (Stony Brook University)

Electroweak Axial Structure Functions and CKM Unitarity

• Kyle Shiells (University of Manitoba)

Charge symmetry violation implications on extractions

• Phiala Shanahan (MIT)

Deuterium run impact on CSV

• Dipangkar Dutta (Mississippi State University)

Precision weak mixing angle measurements

• Ayres Freitas (University of Pittsburgh)

Lorentz and CPT violation in partons

• Enrico Lunghi (Indiana University)

Charge-current jet measurements

• Miguel Arratia (University of California, Riverside)

Dark photon searches at EIC

• Ross Corliss (SBU)

Time symmetry violation

• Michael Snow (Indiana University Bloomington)

Removing flat directions in SMEFT fits: how polarized electron-ion collider data can complement the LHC

• Daniel Wiegand (Northwestern University/Argonne National Lab)

We study the potential of future Electron-Ion Collider (EIC) data to probe four-fermion operators in the Standard Model Effective Field Theory (SMEFT). The ability to perform measurements with both polarized electron and proton beams at the EIC provides a powerful tool that can disentangle the effects from different SMEFT operators. We compare the potential constraints from an EIC with those obtained from Drell-Yan data at the Large Hadron Collider. We show that EIC data plays an important complementary role since it probes combinations of Wilson coefficients not accessible through available Drell-Yan measurements.

Open session