| Nomination for Nobel Prize in Physics | |
| Year: | 1964 |
| Number: | 55 - 0 |
| Nominee 1: |
|
| Name: | Murray Gell-Mann |
| Gender: | M |
| Year, Birth: | 1929 |
| Year, Death: | 2019 |
| Profession: | Professor |
| City: | Pasadena |
| State: | CA |
| Country: | UNITED STATES (US) |
| Nominee 2: |
|
| Name: | Kazuhiko Nishijima |
| Gender: | M |
| Year, Birth: | 1926 |
| Year, Death: | 2009 |
| City: | Princeton |
| State: | NJ |
| Country: | UNITED STATES (US) |
| Nominator: |
|
| Name: | G Höhler |
| Gender: | M |
| City: | Karlsruhe |
| Country: | GERMANY (DE) |
| Comments: | The prize to be shared between M. Gell-Mann and K. Nishijima. |