科学与环境

A new route to calculating gluon production in proton–nucleus collisions

来源: Phys.org - latest science and technology news stories · 发布于

A new route to calculating gluon production in proton–nucleus collisions
来源: Phys.org - latest science and technology news stories

In the theoretical study of proton-nucleus collisions, the colliding projectiles can be described as streams of color charges moving along their respective trajectories. These color charges couple to gluons, which then produce the particles that are observed in the final state (g

In the theoretical study of proton-nucleus collisions, the colliding projectiles can be described as streams of color charges moving along their respective trajectories. These color charges couple to gluons, which then produce the particles that are observed in the final state (gluons and quarks, which eventually produce hadrons).

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European orbiter detects fresh hints of volcanic activity on Mars
科学与环境

European orbiter detects fresh hints of volcanic activity on Mars

New evidence from gas seeping above volcanic rifts suggests Mars is not geologically dead deep inside, but merely sleeping. Fresh fissures along the Alba Mons region hint at active spots under the surface, where gases from inside the planet may be making their way up to the surfa

Phys.org - latest science and technology news stories ·