Step 1: Understanding the concept.
"Common intention" refers to shared intention among several persons to commit a criminal act jointly.
Step 2: Provision.
Section 34 IPC states that when a criminal act is done by several persons in furtherance of the common intention, each is liable as if the act were done by him alone.
Step 3: Conclusion.
Therefore, "common intention" is expressly recognized under Section 34 IPC.