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Young Scientists Symposium Series- Spring

US/Central
B362 Auditorium and zoom: Join Meeting: https://argonne.zoomgov.com/j/1608035493

B362 Auditorium and zoom: Join Meeting: https://argonne.zoomgov.com/j/1608035493

Location: Building 362 Auditorium and on Zoom. See Zoom link below. Join Meeting: https://argonne.zoomgov.com/j/16011672077 (Join from computer or phone)
Aleena Rafique (HEP), Chiara Bissolotti, Florian Kéruzoré, Lindsey Bleem (Argonne Labs), Seongyeol Kim, Sierra Villarreal, Tanvi Wamorkar (Argonne National Laboratory - HEP)
Description

For those that are new to the division, the YSSS is an opportunity to build the community of our early career members through exposure and greater communication about our work.  We have talks lined up by students and postdocs across the groups within the division.

Mae Warren, Administrative Assistant for HEP
    • 11:00 AM 11:20 AM
      Development of a Damping Ring Free Electron Injector for Linear Colliders 20m
      Speaker: Tianzhe Xu
    • 11:20 AM 11:40 AM
      Generalization of Partial Wave Amplitudes 20m

      Abstract:
      Partial wave analysis is a powerful tool in many areas of physics. In particular, it used to apply to two-body scattering that generates theoretical bounds such as perturbative unitarity and positivity. We investigate the concept of partial waves in a more general scattering process, and extend the definition to N->M scattering. Angular momentum conservation guarantees the non-interference among the different partial waves, which has important consequence in various properties of the scattering amplitude and quantum field theory.

      Speaker: Ming-Lei Xiao
    • 11:40 AM 12:00 PM
      Mass calibration systematics in Sunyaev-Zeldovich galaxy cluster cosmology 20m
      Speaker: Florian Keruzore
    • 12:00 PM 12:20 PM
      Fully-heavy tetraquark production with NRQCD factorization 20m
      Speaker: Yingsheng Huang
    • 12:20 PM 12:40 PM
      X-band transverse deflecting cavity-based longitudinal bunch shaping 20m
      Speaker: Seongyeol Kim
    • 12:40 PM 1:00 PM
      Phenomenology of Transverse Momentum Distributions 20m

      Transverse Momentum Distributions (TMDs) are three-dimensional maps of hadrons in momentum space and generalize the well-known concept of collinear Parton Distribution Functions (PDFs). TMDs are crucial in understanding the 3D spin and momentum structure of the nucleon and other hadrons, and information on their functional form can be obtained, for example, from Drell-Yan, Semi-Inclusive Deep Inelastic Scattering (SIDIS) and $e^+ e^-$ annihilation.
      In this talk I'll present an extraction of unpolarized TMDs based on a fit on data from Drell-Yan processes in different experiments and kinematic ranges, including in particular LHC experiments. The analysis is performed in the TMD factorization framework with perturbative accuracy up to next-to-next-to-next-to-leading-log (N3LL), obtaining an improvement in the agreement with data.

      Speaker: Chiara Bissolotti
    • 1:00 PM 1:20 PM
      Statistical Challenges in Parameter Inference for Photometric Surveys 20m
      Speaker: Markus Michael Rau
    • 1:20 PM 2:00 PM
      Lunch! 40m B362

      B362