Perhaps you should try some spelling variations:
"particles acceleratedd" » "particles acceleration", "particle accelerators", "particle acceleration", "particles accelerationd", "partially acceleratedd", "particle acceleratond"
"particles accelerated" » "particles acceleration", "partially accelerated", "particle acceleraton"
"particle accelerator" » "particle accelerators", "particle acceleration"
"lattices accelerated" » "matrices accelerated", "devices accelerated", "lattices generated"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("particle accelerator") OR ((((("particles accelerated") OR ("lattices accelerated"))) OR ("particles acceleratedd")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"particle accelerator\") or (((((\"particles accelerated\") OR (\"lattices accelerated\"))) or (\"particles acceleratedd\"))))".
• Removing quotes may allow a broader search: (( particle accelerator ) or ((((( particles accelerated ) OR ( lattices accelerated ))) or ( particles acceleratedd )))).
• Adding a wildcard symbol may retrieve word variants: (("particle accelerator") or ((((("particles accelerated") OR ("lattices accelerated"))) or ("particles acceleratedd"))))*.