Zeta Psi (ΖΨ) is a collegiate fraternity. It was founded on June 1, 1847, at New York University. The organization now has fifty-three active chapters...

Sigma Psi Zeta (ΣΨΖ) Sorority, Inc., also known as Sigmas or SYZ, is a progressive multicultural American sorority. It was founded on March 23, 1994, at...

itself Omega Phi and on May 10, 1842, obtained a charter as the Zeta chapter of Psi Upsilon. The other faction to split from the United Fraternity organized...

The Riemann zeta function or Euler–Riemann zeta function, denoted by the Greek letter ζ (zeta), is a mathematical function of a complex variable defined...

Zeta Psi (ΖΨ) was founded June 1, 1847, as a social college fraternity. The organization now comprises 53 active chapters and 34 inactive chapters, encompassing...

The Zeta Psi Fraternity House at Lafayette College is a historic house located on the campus of Lafayette College in Easton, Northampton County, Pennsylvania...

fraternity movement, beginning in 1879 with the establishment of a chapter of Zeta Psi at the University of Toronto. In 1883, the same fraternity established...

}(\mathbf {x} t\mid \mathbf {x} 't')=-i\langle [\psi (\mathbf {x} ,t),{\bar {\psi }}(\mathbf {x} ',t')]_{\zeta }\rangle \Theta (t-t')} and G A ( x t ∣ x ′...

He attended the University of Pennsylvania, where he belonged to the Zeta Psi fraternity, but withdrew before completing his freshman year. He later...

in 1940 before graduation. During this time, he became a member of the Zeta Psi fraternity. When his father Edsel, president of Ford, died of cancer in...