Zobrazeno 1 - 10
of 406
pro vyhledávání: '"Ghosh, Aishik"'
Autor:
Shmakov, Alexander, Greif, Kevin, Fenton, Michael James, Ghosh, Aishik, Baldi, Pierre, Whiteson, Daniel
The measurements performed by particle physics experiments must account for the imperfect response of the detectors used to observe the interactions. One approach, unfolding, statistically adjusts the experimental data for detector effects. Recently,
Externí odkaz:
http://arxiv.org/abs/2404.14332
Autor:
Brandes, Len, Modi, Chirag, Ghosh, Aishik, Farrell, Delaney, Lindblom, Lee, Heinrich, Lukas, Steiner, Andrew W., Weber, Fridolin, Whiteson, Daniel
Neutron stars provide a unique opportunity to study strongly interacting matter under extreme density conditions. The intricacies of matter inside neutron stars and their equation of state are not directly visible, but determine bulk properties, such
Externí odkaz:
http://arxiv.org/abs/2403.00287
Generation of simulated detector response to collision products is crucial to data analysis in particle physics, but computationally very expensive. One subdetector, the calorimeter, dominates the computational time due to the high granularity of its
Externí odkaz:
http://arxiv.org/abs/2305.11531
Autor:
Shmakov, Alexander, Greif, Kevin, Fenton, Michael, Ghosh, Aishik, Baldi, Pierre, Whiteson, Daniel
High-energy collisions at the Large Hadron Collider (LHC) provide valuable insights into open questions in particle physics. However, detector effects must be corrected before measurements can be compared to certain theoretical predictions or measure
Externí odkaz:
http://arxiv.org/abs/2305.10399
Autor:
Farrell, Delaney, Baldi, Pierre, Ott, Jordan, Ghosh, Aishik, Steiner, Andrew W., Kavitkar, Atharva, Lindblom, Lee, Whiteson, Daniel, Weber, Fridolin
The interiors of neutron stars reach densities and temperatures beyond the limits of terrestrial experiments, providing vital laboratories for probing nuclear physics. While the star's interior is not directly observable, its pressure and density det
Externí odkaz:
http://arxiv.org/abs/2305.07442
Calorimeter shower simulations are often the bottleneck in simulation time for particle physics detectors. A lot of effort is currently spent on optimizing generative architectures for specific detector geometries, which generalize poorly. We develop
Externí odkaz:
http://arxiv.org/abs/2212.08233
Autor:
Ghosh, Aishik, Nachman, Benjamin, Plehn, Tilman, Shire, Lily, Tait, Tim M. P., Whiteson, Daniel
A comprehensive uncertainty estimation is vital for the precision program of the LHC. While experimental uncertainties are often described by stochastic processes and well-defined nuisance parameters, theoretical uncertainties lack such a description
Externí odkaz:
http://arxiv.org/abs/2210.15167
Autor:
Farrell, Delaney, Baldi, Pierre, Ott, Jordan, Ghosh, Aishik, Steiner, Andrew W., Kavitkar, Atharva, Lindblom, Lee, Whiteson, Daniel, Weber, Fridolin
Neutron stars provide a unique laboratory for studying matter at extreme pressures and densities. While there is no direct way to explore their interior structure, X-rays emitted from these stars can indirectly provide clues to the equation of state
Externí odkaz:
http://arxiv.org/abs/2209.02817
Autor:
Chen, Thomas Y., Dey, Biprateep, Ghosh, Aishik, Kagan, Michael, Nord, Brian, Ramachandra, Nesar
Estimating uncertainty is at the core of performing scientific measurements in HEP: a measurement is not useful without an estimate of its uncertainty. The goal of uncertainty quantification (UQ) is inextricably linked to the question, "how do we phy
Externí odkaz:
http://arxiv.org/abs/2208.03284
Hadronization is a complex quantum process whereby quarks and gluons become hadrons. The widely-used models of hadronization in event generators are based on physically-inspired phenomenological models with many free parameters. We propose an alterna
Externí odkaz:
http://arxiv.org/abs/2203.12660