![](https://media.springernature.com/w90/springer-static/cover/journal/10052/81/4.jpg?as=webp)
Volume 81, Issue 4
April 2021
108 articles in this issue
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Prospects for beyond the Standard Model physics searches at the Deep Underground Neutrino Experiment
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An analysis of parton distribution functions of the pion and the kaon with the maximum entropy input
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A model-independent test of the evolution of gas depletion factor for SPT-SZ and Planck ESZ clusters
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