Decay of the ψ(3770) to light hadrons

We describe a search for {psi}(3770) decay to two-body non-DD final states in e{sup +}e{sup -} data produced by the CESR collider and analyzed with the CLEO-c detector. Vector-pseudoscalar production {rho}{sup 0}{pi}{sup 0}, {rho}{sup +}{pi}{sup -}, {omega}{pi}{sup 0}, {phi}{pi}{sup 0}, {rho}{eta}, {omega}{eta}, {phi}{eta}, {rho}{eta}{sup '}, {omega}{eta}{sup '}, {phi}{eta}{sup '}, K*{sup 0}K{sup 0}, and K*{sup +}K{sup -} is studied along with that of b{sub 1}{pi} (b{sub 1}{sup 0}{pi}{sup 0} and b{sub 1}{sup +}{pi}{sup -}) and {pi}{sup +}{pi}{sup -}{pi}{sup 0}. The largest amount of disagreement between the expected rate for e{sup +}e{sup -}{yields}{gamma}*{yields}X and that for e{sup +}e{sup -}{yields}X at {radical}(s)=3.773 GeV is found for X={phi}{eta}, at an excess cross section of (2.4{+-}0.6) pb [{gamma}{sub {phi}}{sub {eta}}{sup {psi}}{sup (3770)}=(7.4{+-}1.6) keV], and a suggestive suppression is seen for {pi}{sup +}{pi}{sup -}{pi}{sup 0} and {rho}{pi}. We conclude with form factor determinations for {omega}{pi}{sup 0}, {rho}{eta}, and {rho}{eta}{sup '}.