Name: Young Scientists Symposium Series- Spring
Start: 2022-03-22T11:00:00-05:00
End: 2022-03-22T14:00:00-05:00
Location: B362 Auditorium and zoom: Join Meeting: https://argonne.zoomgov.com/j/1608035493

Young Scientists Symposium Series- Spring

Tuesday, 22 March 2022 - 11:00

Monday, 21 March 2022
Tuesday, 22 March 2022
11:00 Development of a Damping Ring Free Electron Injector for Linear Colliders - Tianzhe Xu
Development of a Damping Ring Free Electron Injector for Linear Colliders
- Tianzhe Xu
11:00 - 11:20
11:20 Generalization of Partial Wave Amplitudes - Ming-Lei Xiao
Generalization of Partial Wave Amplitudes
- Ming-Lei Xiao
11:20 - 11:40
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.
11:40 Mass calibration systematics in Sunyaev-Zeldovich galaxy cluster cosmology - Florian Keruzore
Mass calibration systematics in Sunyaev-Zeldovich galaxy cluster cosmology
- Florian Keruzore
11:40 - 12:00
12:00 Fully-heavy tetraquark production with NRQCD factorization - Yingsheng Huang
Fully-heavy tetraquark production with NRQCD factorization
- Yingsheng Huang
12:00 - 12:20
12:20 X-band transverse deflecting cavity-based longitudinal bunch shaping - Seongyeol Kim
X-band transverse deflecting cavity-based longitudinal bunch shaping
- Seongyeol Kim
12:20 - 12:40
12:40 Phenomenology of Transverse Momentum Distributions - Chiara Bissolotti
Phenomenology of Transverse Momentum Distributions
- Chiara Bissolotti
12:40 - 13:00
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.
13:00 Statistical Challenges in Parameter Inference for Photometric Surveys - Markus Michael Rau
Statistical Challenges in Parameter Inference for Photometric Surveys
- Markus Michael Rau
13:00 - 13:20
13:20 Lunch!
Lunch!
13:20 - 14:00