Effective field theory analysis of dark matter-standard model interactions with spin one mediators
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DOI: 10.1007/jhep02(2021)223
Abstract: We analyze interactions between dark matter and standard model particles with spin one mediators in an effective field theory framework. In this paper, we are considering dark particles masses in the range from a few… read more here.
Keywords: matter standard; dark matter; one mediators; standard model ... See more keywords
Spinors of spin-one-half fields
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DOI: 10.1088/1361-6404/abcb54
Abstract: This paper reviews how a two-state, spin-one-half system transforms under rotations. It then uses that knowledge to explain how momentum-zero, spin-one-half annihilation and creation operators transform under rotations. The paper then explains how a spin-one-half… read more here.
Keywords: one half; field; spin one; paper ... See more keywords
Transverse-momentum-dependent quark distribution functions of spin-one targets: Formalism and covariant calculations
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DOI: 10.1103/physrevc.96.045206
Abstract: We present a covariant formulation and model calculations of the leading-twist time-reversal even transverse-momentum-dependent quark distribution functions (TMDs) for a spin-one target. Emphasis is placed on a description of these three-dimensional distribution functions which is… read more here.
Keywords: transverse momentum; spin one; quark; quark distribution ... See more keywords
Comparison of titer results obtained using immediate spin one‐dilution techniques to a reference method
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DOI: 10.1111/trf.15170
Abstract: Many transfusion services determine the titer of potentially incompatible plasma‐containing products by performing a one‐dilution titer at their selected titer threshold. This study compared the results of immediate spin (IS) one‐dilution titers determined by three… read more here.
Keywords: immediate spin; one dilution; spin one; comparison titer ... See more keywords