J. W. Sirpa-PomaFlavio GhezziGonzalo Marcelo Ramírez-Ávila2026-03-222026-03-22202310.2139/ssrn.4330700https://doi.org/10.2139/ssrn.4330700https://andeanlibrary.org/handle/123456789/72991enCompetition (biology)Gravitational fieldGravitationClassical mechanicsPhysicsField (mathematics)ElectrostaticsThe Equilibrium of Particles Electrostatically Confined by External Forces and the Competition between the Electrostatic Interaction and Gravitational Fieldarticle