Modular case of Levinson's theorem
Volume 167 / 2015
                    
                    
                        Acta Arithmetica 167 (2015), 201-237                    
                                        
                        MSC: 11M26, 11M41.                    
                                        
                        DOI: 10.4064/aa167-3-1                    
                                    
                                                Abstract
We evaluate the integral mollified second moment of $L$-functions of primitive cusp forms and we obtain, for such $L$-functions, an explicit positive proportion of zeros which lie on the critical line.