Is the Following Decay Allowed? π° → μ⁺ + V_μ

question 25

Multiple Choice

Is the following decay allowed? π° → μ⁺ + v_μ

• A)Yes.
• B)No, because charge is not conserved.
• C)No, because mass is created.
• D)No, because lepton number is not conserved.

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Definitions:

Dissociative Disorders

A group of disorders in which some parts of one’s memory or identity seem to be dissociated, or separated, from other parts of one’s memory or identity.

Acute Stress

A type of stress response that emerges quickly in reaction to a specific event or situation and usually dissipates soon after.

Posttraumatic Stress Disorder

A psychological condition resulting from direct exposure to or witnessing a traumatic event, leading to recurrent nightmares, flashbacks, and intense anxiety.

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, a comprehensive classification and diagnostic tool used by mental health professionals to diagnose and classify mental disorders.