How to pass variable to adjacent vue component?

Question

Vue.js

App.vue is the parent component that calls the EventList:

<template>
  <div id="app">
    <Filters
        v-bind: events="events"
     />
    <br>
    <Form 
        v-bind: event="event"
        v-on:
    />
    <EventList
        v-bind: events="events"
        v-on: deleteEvent="deleteEvent"
    />
  </div>
</template>

The EventList has a @dbclick action that should send an event to the Form component to change:

<div class="d-flex justify-content-around shadow p-3 my-3" v-for="event in eventsByFilters" :key="event.id" @dblclick="$emit(event)">

And I need to pass only a variable without a method and not to the parent component, but to the neighboring one, how to do this?